CN112824415A - 一种氧氟沙星的丙烯酮衍生物及其制备方法和应用 - Google Patents
一种氧氟沙星的丙烯酮衍生物及其制备方法和应用 Download PDFInfo
- Publication number
- CN112824415A CN112824415A CN201911139983.6A CN201911139983A CN112824415A CN 112824415 A CN112824415 A CN 112824415A CN 201911139983 A CN201911139983 A CN 201911139983A CN 112824415 A CN112824415 A CN 112824415A
- Authority
- CN
- China
- Prior art keywords
- ofloxacin
- formula
- acrylketone
- derivative
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229960001699 ofloxacin Drugs 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- -1 Ofloxacin acrylketone derivative Chemical class 0.000 title claims description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 33
- POUXCZFBIBTXOL-UHFFFAOYSA-N C=CC(=O)C(=O)C(=O)C=C Chemical class C=CC(=O)C(=O)C(=O)C=C POUXCZFBIBTXOL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002246 antineoplastic agent Substances 0.000 claims abstract description 10
- 229940041181 antineoplastic drug Drugs 0.000 claims abstract description 10
- GSDSWSVVBLHKDQ-UHFFFAOYSA-N 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid Chemical compound FC1=CC(C(C(C(O)=O)=C2)=O)=C3N2C(C)COC3=C1N1CCN(C)CC1 GSDSWSVVBLHKDQ-UHFFFAOYSA-N 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 10
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 claims description 7
- 229940079593 drug Drugs 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 5
- 150000003934 aromatic aldehydes Chemical class 0.000 claims description 5
- 208000002154 non-small cell lung carcinoma Diseases 0.000 claims description 5
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 claims description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 4
- 208000008839 Kidney Neoplasms Diseases 0.000 claims description 4
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims description 4
- 206010038389 Renal cancer Diseases 0.000 claims description 4
- 208000005718 Stomach Neoplasms Diseases 0.000 claims description 4
- 206010017758 gastric cancer Diseases 0.000 claims description 4
- 201000010982 kidney cancer Diseases 0.000 claims description 4
- 208000032839 leukemia Diseases 0.000 claims description 4
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims description 4
- 201000002528 pancreatic cancer Diseases 0.000 claims description 4
- 208000008443 pancreatic carcinoma Diseases 0.000 claims description 4
- WVUCPRGADMCTBN-UHFFFAOYSA-M potassium;3-ethoxy-3-oxopropanoate Chemical compound [K+].CCOC(=O)CC([O-])=O WVUCPRGADMCTBN-UHFFFAOYSA-M 0.000 claims description 4
- 201000011549 stomach cancer Diseases 0.000 claims description 4
- NMIZONYLXCOHEF-UHFFFAOYSA-N 1h-imidazole-2-carboxamide Chemical compound NC(=O)C1=NC=CN1 NMIZONYLXCOHEF-UHFFFAOYSA-N 0.000 claims description 3
- 238000005882 aldol condensation reaction Methods 0.000 claims description 3
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 238000006482 condensation reaction Methods 0.000 claims description 2
- 238000006114 decarboxylation reaction Methods 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 201000007270 liver cancer Diseases 0.000 claims description 2
- 208000014018 liver neoplasm Diseases 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 14
- 229940124307 fluoroquinolone Drugs 0.000 abstract description 11
- 230000000259 anti-tumor effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract description 5
- 206010059866 Drug resistance Diseases 0.000 abstract description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract description 4
- 125000003118 aryl group Chemical group 0.000 abstract description 2
- 239000013543 active substance Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 29
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 28
- 210000004027 cell Anatomy 0.000 description 25
- 125000004195 4-methylpiperazin-1-yl group Chemical group [H]C([H])([H])N1C([H])([H])C([H])([H])N(*)C([H])([H])C1([H])[H] 0.000 description 16
- 239000013078 crystal Substances 0.000 description 16
- 238000005160 1H NMR spectroscopy Methods 0.000 description 15
- 238000001914 filtration Methods 0.000 description 15
- 239000007787 solid Substances 0.000 description 15
- 239000002585 base Substances 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 14
- 238000010992 reflux Methods 0.000 description 14
- 239000000376 reactant Substances 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 10
- 239000002147 L01XE04 - Sunitinib Substances 0.000 description 10
- WINHZLLDWRZWRT-ATVHPVEESA-N sunitinib Chemical compound CCN(CC)CCNC(=O)C1=C(C)NC(\C=C/2C3=CC(F)=CC=C3NC\2=O)=C1C WINHZLLDWRZWRT-ATVHPVEESA-N 0.000 description 10
- 229960001796 sunitinib Drugs 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 206010028980 Neoplasm Diseases 0.000 description 7
- HAWSQZCWOQZXHI-FQEVSTJZSA-N 10-Hydroxycamptothecin Chemical compound C1=C(O)C=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 HAWSQZCWOQZXHI-FQEVSTJZSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 201000011510 cancer Diseases 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- HAWSQZCWOQZXHI-UHFFFAOYSA-N CPT-OH Natural products C1=C(O)C=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 HAWSQZCWOQZXHI-UHFFFAOYSA-N 0.000 description 5
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- DQFBYFPFKXHELB-UHFFFAOYSA-N Chalcone Natural products C=1C=CC=CC=1C(=O)C=CC1=CC=CC=C1 DQFBYFPFKXHELB-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 235000005513 chalcones Nutrition 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 229960004679 doxorubicin Drugs 0.000 description 3
- DQFBYFPFKXHELB-VAWYXSNFSA-N trans-chalcone Chemical compound C=1C=CC=CC=1C(=O)\C=C\C1=CC=CC=C1 DQFBYFPFKXHELB-VAWYXSNFSA-N 0.000 description 3
- RGHHSNMVTDWUBI-UHFFFAOYSA-N 4-hydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C=C1 RGHHSNMVTDWUBI-UHFFFAOYSA-N 0.000 description 2
- UHXKAQSPSLPUDC-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1Br)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1Br)=O)C2=O UHXKAQSPSLPUDC-UHFFFAOYSA-N 0.000 description 2
- YBOJLWQNANCVDS-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1F)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1F)=O)C2=O YBOJLWQNANCVDS-UHFFFAOYSA-N 0.000 description 2
- HCFXPWGJEFJLKL-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1O)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1O)=O)C2=O HCFXPWGJEFJLKL-UHFFFAOYSA-N 0.000 description 2
- HCJJFFLQCSQTDK-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1OC)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1OC)=O)C2=O HCJJFFLQCSQTDK-UHFFFAOYSA-N 0.000 description 2
- ZJRLDIAZGIZSLK-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1[N+]([O-])=O)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1)=CC=C1[N+]([O-])=O)=O)C2=O ZJRLDIAZGIZSLK-UHFFFAOYSA-N 0.000 description 2
- NHQUGESMEPTQDB-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1OC)=CC(OC)=C1OC)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC(C=C1OC)=CC(OC)=C1OC)=O)C2=O NHQUGESMEPTQDB-UHFFFAOYSA-N 0.000 description 2
- OMVLRZBKIBUEPC-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=C(C)C=C1)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=C(C)C=C1)=O)C2=O OMVLRZBKIBUEPC-UHFFFAOYSA-N 0.000 description 2
- JLOJMNQVOIKGJP-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=CC=C1)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=CC=C1)=O)C2=O JLOJMNQVOIKGJP-UHFFFAOYSA-N 0.000 description 2
- UFGIKEKUDODFEC-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=CN=C1)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=CN=C1)=O)C2=O UFGIKEKUDODFEC-UHFFFAOYSA-N 0.000 description 2
- KYLQKQCMDIKXKE-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=CO1)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(C=CC1=CC=CO1)=O)C2=O KYLQKQCMDIKXKE-UHFFFAOYSA-N 0.000 description 2
- 241000282552 Chlorocebus aethiops Species 0.000 description 2
- 208000030808 Clear cell renal carcinoma Diseases 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 239000012980 RPMI-1640 medium Substances 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 150000001555 benzenes Chemical group 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 206010073251 clear cell renal cell carcinoma Diseases 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000003013 cytotoxicity Effects 0.000 description 2
- 231100000135 cytotoxicity Toxicity 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009509 drug development Methods 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 210000003292 kidney cell Anatomy 0.000 description 2
- 239000002547 new drug Substances 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- FXLOVSHXALFLKQ-UHFFFAOYSA-N p-tolualdehyde Chemical compound CC1=CC=C(C=O)C=C1 FXLOVSHXALFLKQ-UHFFFAOYSA-N 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- PMZDQRJGMBOQBF-UHFFFAOYSA-N quinolin-4-ol Chemical compound C1=CC=C2C(O)=CC=NC2=C1 PMZDQRJGMBOQBF-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- 239000001431 2-methylbenzaldehyde Substances 0.000 description 1
- 125000005809 3,4,5-trimethoxyphenyl group Chemical group [H]C1=C(OC([H])([H])[H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C([H])=C1* 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- ZRYZBQLXDKPBDU-UHFFFAOYSA-N 4-bromobenzaldehyde Chemical compound BrC1=CC=C(C=O)C=C1 ZRYZBQLXDKPBDU-UHFFFAOYSA-N 0.000 description 1
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 description 1
- AVPYQKSLYISFPO-UHFFFAOYSA-N 4-chlorobenzaldehyde Chemical compound ClC1=CC=C(C=O)C=C1 AVPYQKSLYISFPO-UHFFFAOYSA-N 0.000 description 1
- UOQXIWFBQSVDPP-UHFFFAOYSA-N 4-fluorobenzaldehyde Chemical compound FC1=CC=C(C=O)C=C1 UOQXIWFBQSVDPP-UHFFFAOYSA-N 0.000 description 1
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 1
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 description 1
- HNUZZMSNBYABJT-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(O)=O)C2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=C(C(O)=O)C2=O HNUZZMSNBYABJT-UHFFFAOYSA-N 0.000 description 1
- JQWWJVWQQJXGGT-UHFFFAOYSA-N CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=CC2=O Chemical compound CC(C)OC(C(N1CCN(C)CC1)=C(C=C12)F)=C1NC=CC2=O JQWWJVWQQJXGGT-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 101710183280 Topoisomerase Proteins 0.000 description 1
- 101710147108 Tyrosinase inhibitor Proteins 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940009456 adriamycin Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001788 chalcone derivatives Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000005918 in vitro anti-tumor Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229940042040 innovative drug Drugs 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- FMUNKBAIXLTEGC-UHFFFAOYSA-L magnesium;n,n-diethylethanamine;dichloride Chemical compound [Mg+2].[Cl-].[Cl-].CCN(CC)CC FMUNKBAIXLTEGC-UHFFFAOYSA-L 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000006237 oxymethylenoxy group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- YLLIGHVCTUPGEH-UHFFFAOYSA-M potassium;ethanol;hydroxide Chemical compound [OH-].[K+].CCO YLLIGHVCTUPGEH-UHFFFAOYSA-M 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- OVYTZAASVAZITK-UHFFFAOYSA-M sodium;ethanol;hydroxide Chemical compound [OH-].[Na+].CCO OVYTZAASVAZITK-UHFFFAOYSA-M 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229940121358 tyrosine kinase inhibitor Drugs 0.000 description 1
- 239000005483 tyrosine kinase inhibitor Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/06—Peri-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
本发明公开了一种氧氟沙星的丙烯酮衍生物及其制备方法和应用,采用如下式Ⅰ化学结构通式:
Description
技术领域
本发明属于创新药物合成技术领域,具体涉及一种氧氟沙星的丙烯酮衍生物,同时还涉及一种氧氟沙星的丙烯酮衍生物的制备方法,以及其在抗肿瘤药物中的应用。
背景技术
新药创新起源于先导物的发现,而基于结构或机制的理性药物分子设计是发现先导物的有效方法。在结构多样的药效团中,丙烯酮结构不仅是天然有效成分查尔酮类化合物的特征结构,同时也是靶向抗肿瘤药物舒尼替尼的特征药效团。因此,以丙烯酮为结构片段构建的具有多种药理活性的化合物被受关注。然而,天然查尔酮类化合物多为多羟基苯环取代的丙烯酮类化合物,因其较差的水溶性导致生物利用度较低,限制临床上的应用。另外,结合抗菌氟喹诺酮药物的作用靶点—拓扑异构酶也是抗肿瘤药物的重要作用靶点,可将其抗菌活性转化为抗肿瘤活性,并发现氟喹诺酮C-3羧基并非是抗肿瘤活性所必需的药效团、可用生物电子等排体替换以提高其抗肿瘤活性。然而,氟喹诺酮C-3羧基用芳基丙烯酮替代的研究尚未见报道。基于此,为改善查尔酮类的水溶性,试图通过引入亲水性哌嗪基以增加水溶性、提高其生物利用度和生物活性,本发明用氟喹诺酮药物氧氟沙星的优势药效团“1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮”骨架作为芳基丙烯酮结构的取代基,进而设计了新型结构的氟喹诺酮“类查尔酮”衍生物。
为此,本发明的目的是提供一种氧氟沙星的丙烯酮衍生物,具有抗肿瘤的作用和功效,同时提供一种氧氟沙星的丙烯酮衍生物的制备方法。
为了实现以上目的,本发明所采用的技术方案是:一种氧氟沙星的丙烯酮衍生物,其化学结构式如通式Ⅰ所示:
式Ⅰ中Ar为苯环或取代苯环或呋喃环或吡啶环,该类化合物为以下的具体结构的化合物:
本发明的一种氧氟沙星的丙烯酮衍生物的制备方法,以商业得到的式Ⅱ所示的氧氟沙星为原料制备而成;
具体制备步骤如下:
1)以式Ⅱ所示的氧氟沙星为原料,经与羰基二咪唑(CDI)反应制得式Ⅲ所示氧氟沙星咪唑酰胺化合物,其具体制备方法如下:
取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-羧酸Ⅱ22.0g(60.0mmol)溶解于500mL无水乙腈中,加入羰基二咪唑15.2g(94.0mmol),混合反应物水浴搅拌回流反应至原料Ⅱ消失。放置室温,滤集产生的固体,用丙酮重结晶,得氧氟沙星咪唑酰胺淡黄色结晶物式Ⅲ,产率82.7%,m.p.241~243℃。1H NMR(400MHz,CD3Cl)δ:1.57(3H,d,CH3),2.36(3H,s,N-CH3),2.96~3.67(8H,m,哌嗪-H),4.34~4.86(3H,m,O-CH2CH-N),7.45~7.62(2H,m,咪唑-H),8.15(1H,s,咪唑-H),8.95(1H,d,5-H),9.14(1H,s,2-H);MS(m/z):412[M+H]+,计算(C21H22FN5O3):411.44。
作为进一步的改进,式Ⅱ所示的氧氟沙星与羰基二咪唑的摩尔比为1:1.0~2.0,所述的溶剂可为乙腈、四氢呋喃、二氧六环、二甲基甲酰胺中的至少一种或二者的混合溶剂。2)以式Ⅲ所示的氧氟沙星咪唑酰胺与丙二酸单乙酯钾盐在三乙胺-氯化镁的催化下发生缩合反应,制得式Ⅳ所示的氧氟沙星的C-3甲酰基乙酸乙酯化合物,其具体制备方法如下:
取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(1H-咪唑-1-甲酰基)-[喹啉-4(1H)-酮式Ⅲ16.0g(39.0mmol)、氯化镁6.6g(69.1mmol)和丙二酸单乙酯钾盐8.3g(49.0mmol),依次加入到600mL无水乙腈中,冰浴搅拌下滴加三乙胺12.2g(12.0mmol),混合反应物水浴搅拌回流反应至原料Ⅲ消失。减压蒸除溶剂,加水500mL,用二氯甲烷提取(3×150mL),合拼有机相,水洗(3×200mL),饱和食盐水洗涤(2×150mL),无水硫酸钠干燥。常压回收二氯甲烷,残余物用无水乙醇重结晶,得类白色结晶物式Ⅳ,产率76.4%,m.p.225~227℃。1H NMR(400MHz,CD3Cl)δ:1.28~1.62(6H,m,2×CH3),2.38(3H,s,N-CH3),2.93~3.65(8H,m,哌嗪-H),3.42~4.87(7H,m,COCH2COOCH2和O-CH2CH-N),8.92(1H,d,5-H),9.15(1H,s,2-H);MS(m/z):432[M+H]+,计算(C22H26FN3O5):431.47。
3)以式Ⅳ所示的氧氟沙星的C-3甲酰基乙酸乙酯化合物用质量分数为6%的氢氧化钠水溶液进行水解脱羧反应,可方便制得式Ⅴ所示的氧氟沙星的C-3乙酮化合物,其具体制备方法如下:
取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-甲酰基乙酸乙酯式Ⅳ10g(23.0mmol)悬浮于200mL质量分数为6%的氢氧化钠水溶液中,油浴搅拌回流反应至原料Ⅳ消失。放置室温,滤集产生的固体,用水洗至中性,干燥,用无水乙醇重结晶,得淡黄色结晶物式Ⅴ,产率87.6%,m.p.236~238℃。1H NMR(400MHz,CD3Cl)δ:1.58(3H,d,CH3),2.36(3H,s,N-CH3),2.42(3H,s,COCH3),3.12~3.68(8H,m,哌嗪-H),4.36~4.87(3H,m,O-CH2CH-N),8.87(1H,d,5-H),9.16(1H,s,2-H);MS(m/z):360[M+H]+,计算(C19H22FN3O3):359.40。
4)将式Ⅴ所示氧氟沙星的C-3乙酮与芳香醛在碱的催化下在无水乙醇中进行Claisen-Schmidt羟醛缩合反应,待反应完全后,经处理得目标化合物如式Ⅰ所示,具体过程如下:
其中,式Ⅰ中Ar为苯环或取代苯环或呋喃环或吡啶环。
目标化合物式Ⅰ通用的合成制备操作步骤为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入芳香醛(3.0mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应15~24h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式Ⅰ。
作为进一步的改进,式Ⅴ所示的氧氟沙星C-3乙酮与芳香醛的摩尔为1:1.0~1.5。
所述的碱催化剂为哌啶、吡啶、三乙胺、吗啉、乙酸钾、乙酸钠、氢氧化钠乙醇溶液或氢氧化钾乙醇溶液中的至少一种。
所述的一种氧氟沙星的丙烯酮衍生物在制备抗肿瘤药物中的应用。
所述抗肿瘤药物为治疗人非小细胞肺癌、肾癌、肝癌、胃癌、胰腺癌或白血病的药物。
本发明的一种氧氟沙星的丙烯酮衍生物基于药效团的拼合原理,将氟喹诺酮骨架与芳基丙烯酮药效团有效的结合,设计合成了氧氟沙星的丙烯酮衍生物,实现了不同结构药效团的互补和活性的叠加,从而达到了增效降毒及抗耐药的效果,可作为全新结构的抗肿瘤药物开发。
具体实施方式
实施例1
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-肉桂酰基-喹啉-4(1H)-酮(I-1),其化学结构式为:
即式Ⅰ中的Ar为苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入苯甲醛0.40g(3.8mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应18h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-1,产率83.4%,m.p.238~240℃。1H NMR(400MHz,CD3Cl)δ:1.60(3H,d,CH3),2.38(3H,s,N-CH3),3.16~3.67(8H,m,哌嗪-H),4.42~4.88(3H,m,O-CH2CH-N),7.58~8.65(7H,m,Ph-H、3′-H和2′-H),8.92(1H,d,5-H),9.15(1H,s,2-H);MS(m/z):448[M+H]+,计算(C26H26FN3O3):447.51。
实施例2
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-甲氧基肉桂酰基)-喹啉-4(1H)-酮(I-2),其化学结构式为:
即式Ⅰ中的Ar为对甲氧基苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-甲氧基苯甲醛0.57g(4.2mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应20h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-2,产率84.6%,m.p.241~243℃。1H NMR(400MHz,CD3Cl)δ:1.62(3H,d,CH3),2.41(3H,s,N-CH3),3.18~3.72(8H,m,哌嗪-H),3.87(3H,s,OCH3),4.45~4.87(3H,m,O-CH2CH-N),7.60~8.67(6H,m,Ph-H、3′-H和2′-H),8.94(1H,d,5-H),9.16(1H,s,2-H);MS(m/z):478[M+H]+,计算(C27H28FN3O4):477.54。
实施例3
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(3,4-二氧亚甲基肉桂酰基)-喹啉-4(1H)-酮(I-3),其化学结构式为:
即式Ⅰ中的Ar为3,4-(二氧亚甲基)苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入3,4-二氧亚甲基苯甲醛0.53g(3.5mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应20h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-3,产率88.5%,m.p.244~246℃。1H NMR(400MHz,CD3Cl)δ:1.61(3H,d,CH3),2.42(3H,s,N-CH3),3.15~3.76(8H,m,哌嗪-H),4.46~4.85(3H,m,O-CH2CH-N),6.22(2H,s,OCH2O),7.62~8.75(5H,m,Ph-H、3′-H和2′-H),8.90(1H,d,5-H),9.13(1H,s,2-H);MS(m/z):492[M+H]+,计算(C27H26FN3O5):491.52。
实施例4
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(3,4,5-三甲氧基肉桂酰基)-喹啉-4(1H)-酮(I-4),其化学结构式为:
即式Ⅰ中的Ar为3,4,5-三甲氧苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入3,4,5-三氧基苯甲醛0.63g(3.2mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应20h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-4,产率78.2%,m.p.234~236℃。1H NMR(400MHz,CD3Cl)δ:1.58(3H,d,CH3),2.40(3H,s,N-CH3),3.13~3.72(8H,m,哌嗪-H),3.87,3.92(9H,2s,3×OCH3),4.42~4.81(3H,m,O-CH2CH-N),7.61~8.86(4H,m,Ph-H、3′-H和2′-H),8.91(1H,d,5-H),9.12(1H,s,2-H);MS(m/z):538[M+H]+,计算(C29H32FN3O6):537.59。
实施例5
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-甲基肉桂酰基)-喹啉-4(1H)-酮(I-5),其化学结构式为:
即式Ⅰ中的Ar为对甲基-苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-甲基苯甲醛0.58g(4.8mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应15h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-5,产率68.6%,m.p.227~229℃。1H NMR(400MHz,CD3Cl)δ:1.57(3H,d,CH3),2.27(3H,s,Ph-CH3),2.38(3H,s,N-CH3),3.06~3.68(8H,m,哌嗪-H),4.36~4.78(3H,m,O-CH2CH-N),7.58~8.82(6H,m,Ph-H、3′-H和2′-H),8.87(1H,d,5-H),9.06(1H,s,2-H);MS(m/z):462[M+H]+,计算(C27H28FN3O3):461.54。
实施例6
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-氟肉桂酰基)-喹啉-4(1H)-酮(I-6),其化学结构式为:
即式Ⅰ中的Ar为对氟-苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-氟苯甲醛0.48g(3.8mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应15h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-6,产率82.4%,m.p.243~245℃。1H NMR(400MHz,CD3Cl)δ:1.64(3H,d,CH3),2.43(3H,s,N-CH3),3.23~3.76(8H,m,哌嗪-H),4.46~4.85(3H,m,O-CH2CH-N),7.64~8.84(6H,m,Ph-H、3′-H和2′-H),8.96(1H,d,5-H),9.18(1H,s,2-H);MS(m/z):466[M+H]+,计算(C26H25F2N3O3):465.50。
实施例7
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-氯肉桂酰基)-喹啉-4(1H)-酮(I-7),其化学结构式为:
即式Ⅰ中的Ar为对氯苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-氯苯甲醛0.45g(3.2mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应20h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-7,产率78.7%,m.p.235~237℃。1H NMR(400MHz,CD3Cl)δ:1.63(3H,d,CH3),2.42(3H,s,N-CH3),3.18~3.77(8H,m,哌嗪-H),4.42~4.83(3H,m,O-CH2CH-N),7.63~8.86(6H,m,Ph-H、3′-H和2′-H),8.95(1H,d,5-H),9.16(1H,s,2-H);MS(m/z):482[M+H]+,计算(C26H25FClN3O3):481.96。
实施例8
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-溴肉桂酰基)-喹啉-4(1H)-酮(I-8),其化学结构式为:
即式Ⅰ中的Ar为对溴苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-溴苯甲醛0.67g(3.6mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应24h,放置室温,滤集产生的固体,无水乙醇重结晶,得淡黄色结晶物式I-8,产率78.2%,m.p.238~240℃。1H NMR(400MHz,CD3Cl)δ:1.62(3H,d,CH3),2.44(3H,s,N-CH3),3.16~3.78(8H,m,哌嗪-H),4.43~4.85(3H,m,O-CH2CH-N),7.65~8.87(6H,m,Ph-H、3′-H和2′-H),8.93(1H,d,5-H),9.15(1H,s,2-H);MS(m/z):526和528[M+H]+(79Br和81Br),计算(C26H25FBrN3O3):526.41。
实施例9
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-硝基肉桂酰基)-喹啉-4(1H)-酮(I-9),其化学结构式为:
即式Ⅰ中的Ar为对硝基苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-硝基苯甲醛0.54g(3.6mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应24h,放置室温,滤集产生的固体,无水乙醇重结晶,得黄色结晶物式I-9,产率83.6%,m.p.245~247℃。1H NMR(400MHz,CD3Cl)δ:1.68(3H,d,CH3),2.45(3H,s,N-CH3),3.26~3.86(8H,m,哌嗪-H),4.47~4.88(3H,m,O-CH2CH-N),7.66~8.87(6H,m,Ph-H、3′-H和2′-H),8.98(1H,d,5-H),9.21(1H,s,2-H);MS(m/z):493[M+H]+,计算(C26H25FN4O5):492.51。
实施例10
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-(4-羟基-肉桂酰基)-喹啉-4(1H)-酮(I-10),其化学结构式为:
即式Ⅰ中的Ar为4-羟基-苯基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入4-羟基-苯甲醛0.49g(4.0mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应20h,放置室温,滤集产生的固体,无水乙醇重结晶,得黄色结晶物式I-10,产率75.6%,m.p.237~239℃。1H NMR(400MHz,CD3Cl)δ:1.60(3H,d,CH3),2.38(3H,s,N-CH3),3.05~3.74(8H,m,哌嗪-H),4.41~4.85(3H,m,O-CH2CH-N),7.62~8.85(6H,m,Ph-H、3′-H和2′-H),8.93(1H,d,5-H),9.06(1H,s,2-H),10.57(1H,s,OH);MS(m/z):464,计算(C26H26FN3O4):463.51。
实施例11
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-[3-(吡啶-3-基)丙烯酰基]-喹啉-4(1H)-酮(I-11),其化学结构式为:
即式Ⅰ中的Ar为3-吡啶基。
该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入3-吡啶醛0.37g(3.6mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应15h,放置室温,滤集产生的固体,无水乙醇重结晶,得黄色结晶物式I-11,产率85.3%,m.p.247~249℃。1H NMR(400MHz,CD3Cl)δ:1.73(3H,d,CH3),2.46(3H,s,N-CH3),3.31~3.88(8H,m,哌嗪-H),4.46~4.93(3H,m,O-CH2CH-N),7.65(1H,d,2′-H),8.87~9.12(6H,5-H、3′-H和吡啶-H),9.22(1H,s,2-H);MS(m/z):449,计算(C25H25FN4O3):448.50。
实施例12
1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-3-[3-(呋喃-2-基)丙烯酰基]喹啉-4(1H)-酮(I-12),其化学结构式为:
即式Ⅰ中的Ar为2-呋喃基。
该化合物的制备方法为:该化合物的制备方法为:取1,8-异丙氧基-6-氟-7-(4-甲基哌嗪-1-基)-喹啉-4(1H)-酮-3-乙酮Ⅴ1.1g(3.0mmol)溶解于20mL无水乙醇中,加入2-呋喃醛0.38g(4.0mmol)和碱催化剂哌啶(0.1mL)。混合反应物回流反应18h,放置室温,滤集产生的固体,无水乙醇重结晶,得黄色结晶物式I-12,产率75.4%,m.p.243~245℃。1H NMR(400MHz,CD3Cl)δ:1.63(3H,d,CH3),2.46(3H,s,N-CH3),3.16~3.75(8H,m,哌嗪-H),4.43~4.86(3H,m,O-CH2CH-N),7.27~8.15(5H,m,2′-H、3′-H和呋喃-H),8.95(1H,d,5-H),9.13(1H,s,2-H);MS(m/z):438[M+H]+,计算(C24H24FN3O3S):437.47。
试验例
一、实施例1-12提供的一种氧氟沙星的丙烯酮衍生物的体外抗肿瘤活性测定
1、供试样品
以实施例1-12提供的一种氧氟沙星的丙烯酮衍生物及经典抗肿瘤TOPO抑制剂10-羟基喜树碱(HC)、查尔酮类酪氨酸酶抑制剂舒尼替尼(SN)、广谱抗癌药阿霉素(DOX)和母体化合物氧氟沙星(OF)为供试样品,共15种,其中HC、SN和OF为对照实验组,实施例1-12样品为受试实验组;
噻唑蓝(MTT)、HC、SN、OF均为Sigma公司产品;RPMI-1640培养液为GIBCO公司产品;其他所用到的试剂均为国产分析纯试剂。
实验癌细胞株分别为人非小细胞肺癌细胞株A549、人肾癌细胞株769-P、人肝癌细胞细胞株Hep-3B、人胃癌细胞株HGC27、人胰腺癌细胞株Panc-1和人白血病细胞株HL60均购买自中国科学院上海细胞库。人源性肾透明细胞癌细胞舒尼替尼耐药株7SuR购买于上海泽叶生物科技有限公司、正常细胞采用非洲绿猴肾细胞株VERO,购买于上海通派生物科技有限公司。
2、测定方法
测定方法的具体步骤为:
1)首先将上述15种供试样品分别用二甲基亚砜(DMSO)溶解,配制成1.0×10- 4mol·L-1浓度的储备液,之后用质量百分比浓度为10%的小牛血清的RPMI-1640培养液将储备液稀释成具有5个浓度梯度(0.1、1.0、5.0、10.0、50.0μmol·L-1)的工作液;
2)取对数生长期的非小细胞肺癌细胞株A549、人肾癌细胞株769-P、人肝癌细胞细胞株Hep-3B、人胃癌细胞株HGC27、人胰腺癌细胞株Panc-1和人白血病细胞株HL60、人源性肾透明细胞癌细胞舒尼替尼耐药株7SuR及非洲绿猴肾细胞株VERO,以每孔6000个细胞接种于96孔板,随后分别加入上述15种样品的具有5个浓度梯度的工作液,48小时后每孔加入5g·L–1MTT(噻唑蓝)溶液10μL,继续再培养4小时之后加入100μL质量百分比浓度为10%的十二烷基硫酸钠(SDS)溶液。培养24小时,然后用酶标仪在570nm波长处测定吸光度(OD)值;
3)按下述所示公式计算不同浓度的供试样品对癌细胞的抑制率:
癌细胞抑制率=[(1-实验组OD值)/对照组OD值]×100%;
然后以供试样品的各浓度的对数值对各浓度对应的癌细胞抑制率作线性回归,得到剂量-效应方程,从所得剂量-效应方程计算出供试样品对实验癌细胞的半数抑制浓度(IC50);每个数据平行测定三次,求其平均值,结果见表1所示。
表1各供试样品的抗肿瘤活性(IC50)
从表1可以看出,实施例1-12提供的化合物对实验7种癌细胞的抑制活性显著强于母体化合物氧氟沙星的活性,尤其是部分化合物对人非小细胞肺癌细胞株A549的生长抑制活性强于对照羟喜树碱(HC)、酪氨酸激酶抑制剂舒尼替尼(SN)及阿霉素(DOX)的活性,其IC50值已达到或接近纳摩尔浓度,具有新药开发的价值。更有意义的是,实施例1-12提供的化合物对舒尼替尼耐药株7SuR也显示极强的敏感性,表现出较强的抗耐药活性,同时对正常细胞VERO显示出较低的细胞毒性,具有成药性的属性。因此,按照药物开发的一般途径是先进行常规的抗肿瘤体外筛选,然后进行针对性的研究,所以本发明的化合物具有强的抗肿瘤活性和抗耐药活性及较低的细胞毒性,可通过与人体可接受的酸成盐或与药用载体混合制备抗肿瘤药物。
Claims (5)
3.根据权利要求2所述的一种氧氟沙星的丙烯酮衍生物的制备方法,其特征在于,式Ⅱ所示的氧氟沙星与CDI的摩尔比为1:1.0~2.0、式Ⅲ所示的氧氟沙星咪唑酰胺与丙二酸单乙酯钾盐的摩尔比为1:1.0~1.5、式Ⅴ所示的氧氟沙星-3乙酮与芳香醛的摩尔比为1:1.0~2.0。
4.如权利要求1所述的一种氧氟沙星的丙烯酮衍生物在制备抗肿瘤药物中的应用。
5.根据权利要求4所述的一种氧氟沙星的丙烯酮衍生物在制备抗肿瘤药物中的应用,其特征在于,所述抗肿瘤药物为治疗人非小细胞肺癌、肾癌、肝癌、胃癌、胰腺癌或白血病的药物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911139983.6A CN112824415A (zh) | 2019-11-20 | 2019-11-20 | 一种氧氟沙星的丙烯酮衍生物及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911139983.6A CN112824415A (zh) | 2019-11-20 | 2019-11-20 | 一种氧氟沙星的丙烯酮衍生物及其制备方法和应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112824415A true CN112824415A (zh) | 2021-05-21 |
Family
ID=75906253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911139983.6A Pending CN112824415A (zh) | 2019-11-20 | 2019-11-20 | 一种氧氟沙星的丙烯酮衍生物及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112824415A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113788828A (zh) * | 2021-10-26 | 2021-12-14 | 黄河水利职业技术学院 | 异白叶藤碱类似物、从诺氟沙星到异白叶藤碱类似物的制备方法和应用 |
CN113801140A (zh) * | 2021-10-26 | 2021-12-17 | 黄河水利职业技术学院 | 异白叶藤碱类似物、从左氧氟沙星到异白叶藤碱类似物的制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103694242A (zh) * | 2013-12-10 | 2014-04-02 | 中国科学院昆明植物研究所 | 吡唑并嘧啶类化合物及其药物组合物和其在制药中的应用 |
CN106317074A (zh) * | 2015-06-26 | 2017-01-11 | 河南大学 | 一种氧氟沙星的α,β-不饱和酮衍生物及其制备方法和应用 |
-
2019
- 2019-11-20 CN CN201911139983.6A patent/CN112824415A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103694242A (zh) * | 2013-12-10 | 2014-04-02 | 中国科学院昆明植物研究所 | 吡唑并嘧啶类化合物及其药物组合物和其在制药中的应用 |
CN106317074A (zh) * | 2015-06-26 | 2017-01-11 | 河南大学 | 一种氧氟沙星的α,β-不饱和酮衍生物及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
TAKUO KOSUGE ET AL.: "Synthesis and Some Reactions of 6-Bromooxindole" * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113788828A (zh) * | 2021-10-26 | 2021-12-14 | 黄河水利职业技术学院 | 异白叶藤碱类似物、从诺氟沙星到异白叶藤碱类似物的制备方法和应用 |
CN113801140A (zh) * | 2021-10-26 | 2021-12-17 | 黄河水利职业技术学院 | 异白叶藤碱类似物、从左氧氟沙星到异白叶藤碱类似物的制备方法和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106256823B (zh) | 一种加替沙星的α,β-不饱和酮衍生物及其制备方法和应用 | |
CN111303026A (zh) | 一种恩诺沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824391B (zh) | 一种加替沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824415A (zh) | 一种氧氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111303189A (zh) | 一种芦氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111303190A (zh) | 一种脱n-甲基芦氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111303027A (zh) | 一种氟罗沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111646974A (zh) | 一种n-甲基加替沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824396B (zh) | 一种n-乙酰基洛美沙星的丙烯酮衍生物及其制备方法和应用 | |
CN106279019A (zh) | 一种恩诺沙星的α,β-不饱和酮衍生物及其制备方法和应用 | |
CN112824397B (zh) | 一种洛美沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111647004B (zh) | 一种脱n-甲基氧氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111646975B (zh) | N-甲基洛美沙星的丙烯酮衍生物及其制备方法和应用 | |
CN106316948B (zh) | 一种N-甲基环丙沙星的α,β-不饱和酮衍生物及其制备方法和应用 | |
CN111646937B (zh) | 一种n-乙酰基环丙沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824414A (zh) | 一种n-乙酰基氧氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824416A (zh) | 一种脱n-甲基左氧氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111320578A (zh) | 一种脱n-甲基氟罗沙星的丙烯酮衍生物及其制备方法和应用 | |
CN111393453A (zh) | 一种左氧氟沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824408A (zh) | 一种莫西沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824401B (zh) | 一种n-乙酰基加替沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824390B (zh) | 一种环丙沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824405B (zh) | 一种n-甲基依诺沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824406B (zh) | 一种依诺沙星的丙烯酮衍生物及其制备方法和应用 | |
CN112824388B (zh) | 一种诺氟沙星的丙烯酮衍生物及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210521 |
|
WD01 | Invention patent application deemed withdrawn after publication |