JP2005533088A - アモナフィドを含むナフタルイミドの製造およびその医薬製剤 - Google Patents
アモナフィドを含むナフタルイミドの製造およびその医薬製剤 Download PDFInfo
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- JP2005533088A JP2005533088A JP2004520085A JP2004520085A JP2005533088A JP 2005533088 A JP2005533088 A JP 2005533088A JP 2004520085 A JP2004520085 A JP 2004520085A JP 2004520085 A JP2004520085 A JP 2004520085A JP 2005533088 A JP2005533088 A JP 2005533088A
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- Prior art keywords
- acid
- amonafide
- solution
- naphthalimide
- diammonium salt
- 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.)
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- XJHABGPPCLHLLV-UHFFFAOYSA-N benzo[de]isoquinoline-1,3-dione Chemical compound C1=CC(C(=O)NC2=O)=C3C2=CC=CC3=C1 XJHABGPPCLHLLV-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 40
- UPALIKSFLSVKIS-UHFFFAOYSA-N 5-amino-2-[2-(dimethylamino)ethyl]benzo[de]isoquinoline-1,3-dione Chemical compound NC1=CC(C(N(CCN(C)C)C2=O)=O)=C3C2=CC=CC3=C1 UPALIKSFLSVKIS-UHFFFAOYSA-N 0.000 title claims description 72
- 229960004701 amonafide Drugs 0.000 title claims description 62
- 239000000825 pharmaceutical preparation Substances 0.000 title description 2
- 150000003839 salts Chemical class 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 32
- XXVLKDRPHSFIIB-UHFFFAOYSA-N 2-[2-(dimethylamino)ethyl]-5-nitrobenzo[de]isoquinoline-1,3-dione Chemical class [O-][N+](=O)C1=CC(C(N(CCN(C)C)C2=O)=O)=C3C2=CC=CC3=C1 XXVLKDRPHSFIIB-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000243 solution Substances 0.000 claims description 41
- -1 aliphatic diamine Chemical class 0.000 claims description 37
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 29
- AEMLYYQEBPJIEO-UHFFFAOYSA-N 5-amino-2-[2-(dimethylamino)ethyl]benzo[de]isoquinoline-1,3-dione;dihydrochloride Chemical group Cl.Cl.NC1=CC(C(N(CCN(C)C)C2=O)=O)=C3C2=CC=CC3=C1 AEMLYYQEBPJIEO-UHFFFAOYSA-N 0.000 claims description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- 239000002552 dosage form Substances 0.000 claims description 17
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- 229950001745 mitonafide Drugs 0.000 claims description 16
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 14
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 13
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- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 10
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 10
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- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 10
- WVDRKFWRRXJDOA-UHFFFAOYSA-N 4-nitrobenzo[de]isoquinoline-1,3-dione Chemical compound C1=CC=C2C(=O)NC(=O)C3=C2C1=CC=C3[N+](=O)[O-] WVDRKFWRRXJDOA-UHFFFAOYSA-N 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 9
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- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 claims description 8
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- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 6
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- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 5
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 5
- 235000010233 benzoic acid Nutrition 0.000 claims description 5
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 5
- 235000013985 cinnamic acid Nutrition 0.000 claims description 5
- 229930016911 cinnamic acid Natural products 0.000 claims description 5
- 235000015165 citric acid Nutrition 0.000 claims description 5
- 239000003937 drug carrier Substances 0.000 claims description 5
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims description 5
- 239000001530 fumaric acid Substances 0.000 claims description 5
- 235000011087 fumaric acid Nutrition 0.000 claims description 5
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 5
- 239000011976 maleic acid Substances 0.000 claims description 5
- 239000001630 malic acid Substances 0.000 claims description 5
- 235000011090 malic acid Nutrition 0.000 claims description 5
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 5
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 235000006408 oxalic acid Nutrition 0.000 claims description 5
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 5
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- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 5
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- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 claims description 4
- 229960002510 mandelic acid Drugs 0.000 claims description 4
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- XMVJITFPVVRMHC-UHFFFAOYSA-N roxarsone Chemical group OC1=CC=C([As](O)(O)=O)C=C1[N+]([O-])=O XMVJITFPVVRMHC-UHFFFAOYSA-N 0.000 claims description 4
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- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
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Abstract
Description
本発明は、ナフタルイミド(これは、アモナフィド、アモナフィド塩およびそれらのアナルグを含む)の製造方法を提供する。本発明はまた、アモナフィド塩または化学的中間体を含有する組成物をも提供する。
アモナフィド、ナフタルイミドアナログは、公知の抗腫瘍化合物である。米国特許第4,204,063号(本明細書の一部を構成する)は、アモナフィドが3−アミノ−1,8−ナフタルイミド酸無水物と2−ジメチルアミノエチルアミンとをエタノール中で反応させることによって製造することができると記載している。該生成物はろ過し、そしてクロロホルム−n−ヘキサン中で再結晶化する。該生成物は、図1中で示す構造を有する非常に微細な針状様黄色結晶の形態を示す。
本発明の目的は、医薬品の開発に適当なスケールでの、ナフタルイミド(例えば、アモナフィド)の新規な化学的製造法を提供することである。
(製法方法)
i.ミトナフィドアナログ
本発明は、図2中の構造で示すニトロナフタルイミド、または「ミトナフィドアナログ」の製造方法を含む。1実施態様において、該方法は有機溶媒混合物中で3−ニトロ−1,8−ナフタル酸無水物に脂肪族ジアミンを加え、そして還流して、ニトロナフタルイミドを得ることを含む。該反応を示す一般的な反応式は以下の通りである:
別の実施態様によれば、本発明は、ナフタルイミドの製造方法を含む。好ましい実施態様において、該ナフタルイミドはアモナフィド(実施例2を参照)である。アモナフィドはまた、5−アミノ−2−[(ジメチルアミン)エチル]−1H−ベンゾ[デ−]イソキノリン−1,3−(2H)−ジオンとして知られる。別の実施態様によれば、本発明はナフタルイミドの製造方法を含む。好ましい実施態様において、該ナフタルイミドはアモナフィド(実施例2を参照)を含む。アモナフィドはまた、5−アミノ−2−[(ジメチルアミン)エチル]−1H−ベンゾ[デ−]イソキノリン−1,3−(2H)−ジオンとして知られる。
本発明の更なる実施態様は、ナフタルイミド・ジアンモニウム塩の製造方法を含む。
米国立癌研究所は、凍結乾燥したアモナフィド製品を用いる癌の化学療法において臨床治験を行なっている。その化学およびその医薬製剤に関する情報は、標題「AMONAFIDE」(NSC-308847), NCI Investigational Drugs, Pharmaceutical data (1994)の刊行物中で提示されている。注目すべきは、該投与形態は減菌性の500mg(塩基として)のバイアルである。注射用の減菌水(9.6ml)(USP)または0.9%塩化ナトリウム注射液(USP)を用いて構築することにより、アモナフィドの50mg/mLを含有する溶液が得られ、このものは水酸化ナトリウムを用いてpHを5〜7に調節する。不適当に行なった場合に、再構築が問題となることがあり得て、よって避ける方がよい。
それらの投与が容易である理由で、固体の医薬担体を明らかに使用する場合に、錠剤およびカプセル剤は特に有利な経口投与単位形態である。所望するならば、錠剤は標準的な水性または非水性の技術によってコーティングすることができる。それらの組成物および製品は、少なくとも0.1%の活性化合物を含むべきである。これらの組成物中の活性化合物のパーセントは当然に変わり得て、そして通常該単位の約2重量パーセント〜約60重量パーセントの間であり得る。それら治療学的に有用な組成物中での活性化合物の量は、有効な用量が得られるような量である。活性化合物はまた、例えば液体点剤またはスプレー剤として鼻腔的に投与することもできる。
本発明はまた、本明細書中に記載する方法に従って製造されるナフタルイミドまたはナフタルイミド塩の液体投与形態をも含む。
(a)アモナフィド・ジアンモニウム塩を水溶液中に可溶化し;
(b)該可溶化したアモナフィド塩を1モル当量の塩基(例えば、水酸化ナトリウム)を用いて中和し;
(c)該可溶化したアモナフィド塩のpHを約6に調節し;そして、
(d)該可溶化したアモナフィド・ジ塩酸塩を減菌する、
工程を含む。
Dorr, R.T.およびVonHoff, D. D.による、Cancer Chemotherapy Handbook 2版. 11994, Appleton and Lange;
Obregon, M.M., Gil, M.E., ruz, V., Bernabeu, J., Camacho, M.A.による、鼎ompatibility study of amonafide-HC1 with hydrophobic excipients Conference Proceedings, World Meet. Pharm., Biopharm, Pharm., Technol., 1版;
Brana, M. F., Castellano, J. M., Moran, M., Emling, F., Kluge, M., Schlick, E., Klbe, G., Walker, N.による、鉄ynthesis, structure and antitumor activity of new benz[d,e]isoquinoline-1,3-diones Arzneimittelforschung, 45 (12), 1311-8 (1995);
Camacho-Sanchez, M. A., Torres-Suarez, A. I., Sanz, M. P.による、鉄tability of amonafide solutions in front of light and temperature Clenc. Ind. Farm., 8(Mar-Apr), 104-109, (1989)。
以下の実施例は、本発明をいかに実施することができるかを示すものであって、限定するものではない。
3−ニトロ−1,8−ナフタル酸無水物(300g、1.23モル)およびN,N−ジメチルエチレンジアミン(129g、1.46モル)を、トルエン−エタノール混合物(4:1)中に加え、そして窒素下で30分間還流した。該方法は、薄層クロマトグラフィー(TLC)によって追跡した。冷却後に、該反応混合物をろ過し、そして回転蒸発フラスコ中、約50℃で乾燥した。70%アルコールを該乾燥物質に加え、そしてろ過した。該集めた物質を真空下で乾燥して、褐色固体を得た。該反応についての反応式は以下の通りである。
実施例1に記載する通り製造した粗ミトナフィド(266g)を、ジメチルホルムアミドおよびメタノールの混合物(4:1)中、25mL/gで溶解した。ギ酸アンモニウム(4.5モル当量)および10%パラジウム−炭素(ミトナフィドの約20重量%)を加えた。該反応液をTLCによって追跡した。該混合物をろ過し、そして該ろ液を冷水中で沈降させた。該沈降物をろ過後に集めた。乾燥後に、アモナフィドの黄色固体(399g)を得た。該反応についての反応式を以下に示す。
アモナフィド(390g)を、抽出用フラスコ中のTHF(テトラヒドロフラン)(100mL/g)中に溶解し、そして0.45−μmのフィルターを用いてろ過した。該ろ液を10℃以下にまで冷却し、そしてHClガスをバブルして、該pHを1として、沈降させた。該沈降物をろ過し、そして真空下、40℃で乾燥して、>95%純度を有するアモナフィド・ジ塩酸塩(264g)を得た。
表1.アモナフィド・ジ塩酸塩の元素分析(ロット番号CB0717)
pH−溶解度プロフィルからのデータは、アモナフィド・ジ塩酸塩の物質がpH1〜2を有する水中で可溶であり、そして溶解度が250mg/mLよりも大きいことを示す。沈降は、pHが6.5よりも大きい場合に生じる。溶解度は、pH9の場合には1mg/mLであって、pH11の場合には0.05mg/mLである。
アモナフィド・ジ塩酸塩(561mg、1.57ミリモル)を水(10mL)中に溶解して、pHが1.2を有する透明な赤色溶液を得た。一定に撹拌しながら、1N NaOHを加えた。溶液は、pHが6.7以上まで透明のままであった。以下の滴定曲線中に示す通り、NaOH(3.3mmol)を用いて、溶液中のアモナフィド・ジ塩酸塩を中和した。アモナフィドのNaOHに対して計算されたモル比は、1.2であった。
アモナフィド・2HClは、80%バッチ量の注射用水に溶解した。2モル当量の計算された水酸化ナトリウムをゆっくりと加えて、pHを中和した。最終的なpHは、希NaHおよび希HCl溶液を用いて6.0に調節した。次いで、溶液を注射用水を用いて最終的な容量にまで希釈し、そして混合した。該溶液をろ過によって減菌し、そして5−ccのガラスバイアル中に分配した。
a.凍結乾燥は、不経済な製造プロセス(装置、時間、エネルギーなど)である;
b.凍結乾燥製品は、凍結乾燥用バイアルおよび希釈用バイアルを含有する二重バイアル、余分な製造、パッケージおよびラベル化の費用、保存のための余分な部屋、船輸送を要する。
c.凍結乾燥製品についての、より多くの製造工程、危険な廃棄物の生成、混入の危険性の増大、および安全性;
d.不適当な再構築が原因の不正確な用量。
液体および凍結乾燥の投与形態を、静脈内注入によって投与することができる。これは、例えば注射用減菌水、注射用静菌水、デキストロース(2.5%、5%、10%)、デキストロース−生理食塩水の組み合わせ、フルクトース(10%)、生理食塩水中のフルクトース、リンガー注射液、乳酸化リンガー注射液、塩化ナトリウム(0.45%、0.9%)、または他の化学療法薬との組み合わせ中に該薬物製品を希釈することによる。
アモナフィドは、Keystone BDS Hypersil 5-μm C18カラムを用いてクロマトグラフィー精製を行なう。検出は、344nmでのUV吸収を追跡することによって達成し、そして定量化は、外部校正を有するピーク面積測定によって得る。本方法は、バルク散剤および液体投与製剤に適用可能である。特異性、直線性、精度、および正確さが実証された。
Claims (22)
- ニトロナフタルイミドの製造方法であって、
3−ニトロ−1,8−ナフタル酸無水物および脂肪族ジアミンを有機溶媒中で混合して溶液を得て;そして、
該溶液を還流する、
ことを含む、該製造方法。 - ミトナフィドの製造方法であって、
3−ニトロ−1,8−ナフタル酸無水物およびN,N−ジメチルエチレンジアミンを有機溶媒中で混合して溶液を得て;そして、
該溶液を還流する、
ことを含む、該製造方法。 - アモナフィドアナログの製造方法であって、
3−ニトロ基を含有するミトナフィド、ギ酸アンモニウムおよび触媒を有機溶媒中で混合して、該3−ニトロ基を還元する、
ことを含む、該製造方法。 - アモナフィドの製造方法であって、ミトナフィド、ギ酸アンモニウムおよび触媒を有機溶媒中で混合する、
ことを含む、該製造方法。 - ナフタルイミド・ジアンモニウム塩の製造方法であって、
ナフタルイミドを有機溶媒中に溶解し;そして、
該溶解したナフタルイミドを無機酸または有機酸と接触させて、ナフタルイミド・ジアンモニウム塩を得る、
ことを含む、該製造方法。 - 該無機酸は、塩酸、臭化水素酸、硫酸、硝酸およびリン酸からなる群から選ばれる、請求項5記載の方法。
- 有機酸は、酢酸、プロピオン酸、グリコール酸、ピルビン酸、シュウ酸、マレイン酸、リンゴ酸、マロン酸、コハク酸、ヒドロキシコハク酸、フマル酸、酒石酸、クエン酸、安息香酸、桂皮酸、マンデル酸、メタンスルホン酸、エタンスルホン酸、p−トルエンスルホン酸およびサリチル酸からなる群から選ばれる、請求項5記載の方法。
- ジアンモニウム塩としてのナフタルイミドを含有する、組成物。
- ナフタルイミドは、アモナフィドを無機酸または有機酸と混合することによって得られるジアンモニウム塩としてのアモナフィドを含む、請求項8記載の組成物。
- 無機酸は、塩酸、臭化水素酸、硫酸、硝酸およびリン酸からなる群から選ばれる、請求項9記載の組成物。
- 有機酸は、酢酸、プロピオン酸、グリコール酸、ピルビン酸、シュウ酸、マレイン酸、リンゴ酸、マロン酸、コハク酸、ヒドロキシコハク酸、フマル酸、酒石酸、クエン酸、安息香酸、桂皮酸、マンデル酸、メタンスルホン酸、エタンスルホン酸、p−トルエンスルホン酸、およびサリチル酸からなる群から選ばれる、請求項9記載の組成物。
- ジアンモニウム塩はアモナフィド・ジメシレートである、請求項8記載の組成物。
- ジアンモニウム塩はアモナフィド・ジ塩酸塩である、請求項8記載の組成物。
- 置換された3−アミノ−ナフタルイミド塩を含有する、組成物。
- 溶解したアモナフィド・ジアンモニウム塩を本質的に含む水溶液であって、該溶液は注射による投与に適当であって、該溶液は1〜250mg/mLの間のアモナフィドを含有し、該溶液はpHが4.0〜7.0の間である、該水溶液。
- 非経口、筋肉内、皮下、静脈内、腹腔内または腫瘍内の投与に適当である、請求項15記載のアモナフィドの水溶液。
- 溶液は注射による投与に適当であって、該溶液は10〜100mg/mLの間のアモナフィドを含有し、そして該溶液はpHが5.5〜6.5の間である、アモナフィドの水溶液。
- 溶液は実質的に糖類がない、請求項17記載の溶液。
- 溶液は更に医薬的に許容し得る担体を含む、請求項17記載の溶液。
- 担体は濃度が約0.1〜100mg/mLの間で供される、請求項19記載の溶液。
- 溶液は1回投与形態で供される、請求項17記載の溶液。
- ヒトへの投与に適当なナフタルイミド・ジアンモニウム塩を含有する減菌医薬組成物の製造方法であって、該方法は、
(a)ナフタルイミド・ジアンモニウム塩を水溶液中に可溶化し;
(b)該水溶液を1モル当量の塩基を用いて中和し;
(c)該可溶化したナフタルイミド・ジアンモニウム塩を含有する溶液のpHを約6に調節し;そして、
(d)該溶液を減菌する、
ことを含む、該製造方法。
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US20050170015A1 (en) * | 2000-10-31 | 2005-08-04 | Brown Dennis M. | Antiproliferative colchicine compositions and uses thereof |
AU2004253860B2 (en) * | 2003-05-30 | 2009-06-11 | Gilead Pharmasset Llc | Modified fluorinated nucleoside analogues |
US20050288310A1 (en) * | 2004-06-04 | 2005-12-29 | Chemgenex Pharmaceuticals, Inc. | Methods of treating cellular proliferative disease using naphthalimide and PARP-1 inhibitors |
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WO2008084496A1 (en) * | 2007-01-11 | 2008-07-17 | Council Of Scientific & Industrial Research | Novel substituted 1h-benz [de] isoquinoline-1, 3 -diones |
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DE4023241A1 (de) | 1990-07-21 | 1992-01-23 | Knoll Ag | Stabile wirkstoff-formulierung |
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JPS63104963A (ja) * | 1986-10-21 | 1988-05-10 | クノル・アクチェンゲゼルシャフト | 5−ニトロベンゾ〔de〕イソキノリン−1,3−ジオンの製法 |
JP2003321452A (ja) * | 2002-04-22 | 2003-11-11 | Xanthus Life Sciences Inc | アモナフィド塩 |
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