CN114773414A - 一种氨基糖苷类化合物、制备方法及用途 - Google Patents
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 63
- 229940126575 aminoglycoside Drugs 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 41
- 239000001257 hydrogen Substances 0.000 claims abstract description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- 150000002148 esters Chemical class 0.000 claims abstract description 3
- 125000004429 atom Chemical group 0.000 claims description 13
- 125000006413 ring segment Chemical group 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 7
- -1 hydroxy, amino Chemical group 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 4
- 125000002837 carbocyclic group Chemical group 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 claims description 3
- 125000004415 heterocyclylalkyl group Chemical group 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 241000124008 Mammalia Species 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- JXASPPWQHFOWPL-UHFFFAOYSA-N Tamarixin Natural products C1=C(O)C(OC)=CC=C1C1=C(OC2C(C(O)C(O)C(CO)O2)O)C(=O)C2=C(O)C=C(O)C=C2O1 JXASPPWQHFOWPL-UHFFFAOYSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 230000001580 bacterial effect Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 125000004185 ester group Chemical group 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 7
- 210000003734 kidney Anatomy 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- 210000005069 ears Anatomy 0.000 abstract description 2
- 210000000752 vestibulocochlear nerve Anatomy 0.000 abstract 1
- 239000002647 aminoglycoside antibiotic agent Substances 0.000 description 11
- 239000003242 anti bacterial agent Substances 0.000 description 7
- 229940088710 antibiotic agent Drugs 0.000 description 7
- 230000003115 biocidal effect Effects 0.000 description 3
- 229930182566 Gentamicin Natural products 0.000 description 2
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 description 2
- 210000003792 cranial nerve Anatomy 0.000 description 2
- 229960002518 gentamicin Drugs 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 108010077805 Bacterial Proteins Proteins 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229930193140 Neomycin Natural products 0.000 description 1
- 102000003832 Nucleotidyltransferases Human genes 0.000 description 1
- 108090000119 Nucleotidyltransferases Proteins 0.000 description 1
- 108091000080 Phosphotransferase Proteins 0.000 description 1
- 102000004357 Transferases Human genes 0.000 description 1
- 108090000992 Transferases Proteins 0.000 description 1
- 230000000397 acetylating effect Effects 0.000 description 1
- 229940126574 aminoglycoside antibiotic Drugs 0.000 description 1
- 230000002924 anti-infective effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000002337 glycosamines Chemical class 0.000 description 1
- 208000027096 gram-negative bacterial infections Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229960000318 kanamycin Drugs 0.000 description 1
- 229930027917 kanamycin Natural products 0.000 description 1
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 1
- 229930182823 kanamycin A Natural products 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229960004927 neomycin Drugs 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000000865 phosphorylative effect Effects 0.000 description 1
- 102000020233 phosphotransferase Human genes 0.000 description 1
- 210000003705 ribosome Anatomy 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 241001446247 uncultured actinomycete Species 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
- C07H15/222—Cyclohexane rings substituted by at least two nitrogen atoms
- C07H15/226—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings
- C07H15/234—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2
- C07H15/236—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2 a saccharide radical being substituted by an alkylamino radical in position 3 and by two substituents different from hydrogen in position 4, e.g. gentamicin complex, sisomicin, verdamycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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Abstract
Description
技术领域
本发明氨基糖苷化合物,尤其涉及氨基糖苷类化合物、制备方法及用途。
背景技术
氨基糖苷类抗生素(Aminogly cosides)是含有氨基糖苷结构的一大类抗生素,其化学结构均含有氨基环醇与氨基糖缩合而成的母核。自从1944年美国科学家瓦克斯曼(Waksman)从放线菌培养液中发现了第一个氨基糖苷类抗生素-链霉素(StreptomyCin)以后, 人们又陆续发现了新霉素(neomyein)、卡那霉素(kanamyein)和庆大霉素(genatimCin)等。据统计, 至今发现的天然氨基糖苷类抗生素约100多种, 若包括半合成的或衍生物品种, 该类抗生素累计约千种, 目前应用于医疗临床的有十几种。
氨基糖苷类抗生素在化学特性、生物学属性和抗菌机理上都有共同之处。由于它们分子中含有多个羟基和多个氨基, 所以都易溶于水, 且都显碱性, 临床上应用的一般都是它们与无机酸或有机酸所形成的盐类。该类抗生素分子量在300-800之间, 大部分是含水的无定形物质, 无特征性熔点。 氨基糖苷类抗生素以其不可逆的方式作用于细菌体内的核糖体而抑制细菌蛋白质的合成, 并破坏细菌细胞膜的完整性, 因而具有杀菌作用。
氨基糖苷类抗生素具有水溶性好、性质稳定、抗菌谱广、抗菌杀菌能力强、[zz1]类抗生素联合用药有协同作用等优越性, 一直是临床上重要的抗感染药物, 尤其是治疗革兰氏阴性菌感染和结核病不可缺少的药物。但是, 氨基糖苷类抗生素与其它抗生素相比具有较强的毒副作用, 而且长期、大量使用会产生耐药菌, 因此在一定程度上限制了该类抗生素的临床应用。
研究表明氨基糖苷类抗生素对第八对颅神经、肾脏等组织具有较强的毒副作用,长期、大量使用会引起听觉和肾脏较严重的损害。同时, 由于细菌能产生各种钝化酶(使游离羟基磷酸化的磷酸转移酶APH,使游离羟基核苷化的核苷转移酶AAD, 使游离氨基乙酞化的乙酞转移酶ACA等), 使氨基糖苷类抗素生分子中的某些活性基团钝化, 使之失去活性产生耐药性, 从而影响了该类抗生素的疗效。
因此急需研究出耳、肾毒性低,对耐药菌有较好抗菌作用的氨基糖苷类新品种抗生素。
发明内容
本发明提供一种氨基糖苷类化合物、制备方法及用途,对第八对颅神经、肾脏等组织具有非常低的毒副作用,长期使用也不会对耳、肾脏造成较为严重的损害,并且能够对耐药菌产生较好的抗菌作用。
为了达到上述目的,本发明采取的技术方案为:
一种氨基糖苷类化合物,其化学结构式如(Ⅰ),
(Ⅰ)
或其药学上可接受的盐、活性酯或其中任意一个手性异构体化合物;
其中,Q1为氢、或具有以下结构片段:手性中心为S构型、R构型或其混合物;
Q2为氢、未经取代或经羟基、氨基或经氨基取代的烷基取代的环烷基烷基、未经取代或经羟基、氨基或烷基取代的杂环基烷基、-C(=NH)NR4R5、-(CR10R11)pR12、
其中,所述烷环具有3到15个碳原子;所述烷基具有1到12个碳原子;和所述杂环基指由2到12个碳原子以及1到6个氮组成的稳定3元到18元非芳香族环基;
Q3、R1、R2、R3、R4、R5、R10、R11、R12为氢或C1-C6的烷基,或R1与R2连同其所连接的原子一起可形成更具有4到6个环原子的杂环,或R2与R3连同其所连接的原子一起可形成更具有4到6个环原子的杂环,或R1与R3连同其所连接的原子一起可形成更具有4到6个环原子的碳环;其中所述杂环是指有2到12个碳原子以及1到6个氮原子组成的稳定3元到18元非芳香族环基;
p为独立的1到5的整数。
本发明提供的氨基糖苷类化合物,其中,Q3为氢。
本发明提供的氨基糖苷类化合物,其中Q1和Q2不为氢。
其中,R1为氢;且R2和R3连同其所连接的原子一起形成具有4到6个环原子的杂环。
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q2为-(CR10R11)pR12。
本发明提供的氨基糖苷类化合物,其中,R10为氢。
本发明提供的氨基糖苷类化合物,其中,R11为氢。
本发明提供的氨基糖苷类化合物,其中,Q2为未经取代或经羟基、氨基或经氨基取代的烷基取代的环烷基烷基。
本发明提供的氨基糖苷类化合物,其中,Q2未取代。
本发明提供的氨基糖苷类化合物,其中,Q2经羟基或氨基取代。
本发明提供的氨基糖苷类化合物,其中,Q2为未经取代或经羟基、氨基或烷基取代的杂环基烷基。
本发明提供的氨基糖苷类化合物,其中,Q2未取代。
本发明提供的氨基糖苷类化合物,其中,Q2经羟基或氨基取代。
本发明提供的氨基糖苷类化合物,其中,Q1不为氢,Q2为氢。
其中,R1为氢;R2为氢;R3为氢。
其中,R1为氢;且R2和R3连同其所连接的原子一起形成具有4到6个环原子的杂环。
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为
本发明提供的氨基糖苷类化合物,其中,Q1为氢,Q2不为氢。
本发明提供的氨基糖苷类化合物,其中,Q2为-C(=NH)NH2。
本发明提供的氨基糖苷类化合物,其中,
本发明提供的氨基糖苷类化合物,其中,所述氨基糖苷类化合物为
一种药学组合物,其中,包括上述任意一项的化合物,或其药学上可接受的盐,以及药学上可接受的载剂、稀释剂或赋形剂。
一种如上述任意一项所述氨基糖苷类化合物或者根据上述的组合物的用途,其用于治疗哺乳动物的细菌感染。
本发明的这些方面和其他方面将在参考下文详细说明后显而易见。
Claims (10)
1.一种氨基糖苷类化合物,其化学结构式如(Ⅰ),
(Ⅰ)
或其药学上可接受的盐、活性酯或其中任意一个手性异构体化合物;
其中,Q1为氢、或具有以下结构片段:手性中心为S构型、R构型或其混合物;
Q2为氢、未经取代或经羟基、氨基或经氨基取代的烷基取代的环烷基、烷基、未经取代或经羟基、氨基或烷基取代的杂环基烷基、-C(=NH)NR4R5、-(CR10R11)pR12、或,其中的m和n为阿拉伯数字0-10的任一整数;
P1、P2为杂原子基团:氧,氮,硫,磷等;
其中,所述烷环具有3到15个碳原子;所述烷基具有1到12个碳原子;和所述杂环基指由2到12个碳原子以及1到6个氮原子组成的稳定3元到18元非芳香族环基;
Q3、R1、R2、R3、R4、R5、R10、R11、R12为氢或C1-C6的烷基,或R1与R2连同其所连接的原子一起可形成更具有4到6个环原子的杂环,或R2与R3连同其所连接的原子一起可形成更具有4到6个环原子的杂环,或R1与R=连同其所连接的原子一起可形成更具有4到6个环原子的碳环;其中所述杂环是指有2到12个碳原子以及1到6个氮原子组成的稳定3元到18元非芳香族环基;
p为独立的1到5的整数。
9.一种药学组合物,其特征在于,包括权利要求1~15中任意一项权利要求所述的化合物,或其药学上可接受的盐、取代活性酯基,以及药学上可接受的载剂、稀释剂或赋形剂。
10.一种如权利要求1~14中任意一项权利要求所述氨基糖苷类化合物或者根据权利要求16所述的组合物的用途,其用于治疗人类或哺乳动物的细菌感染或其它感染。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972930A (en) * | 1975-02-18 | 1976-08-03 | Sterling Drug Inc. | Aminocyclitol antibiotics |
US4053591A (en) * | 1976-06-30 | 1977-10-11 | Schering Corporation | 5-deoxy-4,6-di-o-(aminoglycosyl)-1,3-diaminocyclitols, methods for their manufacture, method for their use as antibacterial agents and compositions useful therefor |
US4412068A (en) * | 1981-06-08 | 1983-10-25 | Sterling Drug Inc. | Novel compounds of the gentamicin class |
CN108003205A (zh) * | 2017-12-22 | 2018-05-08 | 中国医药集团总公司四川抗菌素工业研究所 | 氨基糖苷类衍生物及其制备方法和应用 |
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2022
- 2022-03-02 CN CN202210195300.4A patent/CN114773414A/zh active Pending
Patent Citations (4)
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US3972930A (en) * | 1975-02-18 | 1976-08-03 | Sterling Drug Inc. | Aminocyclitol antibiotics |
US4053591A (en) * | 1976-06-30 | 1977-10-11 | Schering Corporation | 5-deoxy-4,6-di-o-(aminoglycosyl)-1,3-diaminocyclitols, methods for their manufacture, method for their use as antibacterial agents and compositions useful therefor |
US4412068A (en) * | 1981-06-08 | 1983-10-25 | Sterling Drug Inc. | Novel compounds of the gentamicin class |
CN108003205A (zh) * | 2017-12-22 | 2018-05-08 | 中国医药集团总公司四川抗菌素工业研究所 | 氨基糖苷类衍生物及其制备方法和应用 |
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