JPH08506834A - 9−アミノカンプトテシンの製造方法 - Google Patents
9−アミノカンプトテシンの製造方法Info
- Publication number
- JPH08506834A JPH08506834A JP7510084A JP51008495A JPH08506834A JP H08506834 A JPH08506834 A JP H08506834A JP 7510084 A JP7510084 A JP 7510084A JP 51008495 A JP51008495 A JP 51008495A JP H08506834 A JPH08506834 A JP H08506834A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- group
- vii
- camptothecin
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/02—Structural details of mounting
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 下記の式(I) で示される9−アミノカンプトテシンの製造方法であって、 (1) 下記の式(III) [式中、環A上のヒドロキシ基は10位又は12位にある]で示される化合物を ニトロ化剤と反応させて、下記の式(IV) で示される対応する化合物を製造し、 (2) 式(IV)の化合物を、下記の式(V) [式中、XOは還元的に除去できる基である]で示される対応する化合物に変換 し、 (3) 前記XO基を還元的に除去し且つ式(V)の化合物のニトロ基を還元し て、式(I)の9−アミノカンプトテシンを得ることからなる前記製造方法。 2. ステップ(2)を、式(IV)の化合物を下記の式(VI) X−R” (VI) [式中、Xは基R−SO2−であって、Rが(i)未置換の、あるいはC1〜C5 直鎖もしくは分枝鎖アルキル、C1〜C5直鎖もしくは分枝鎖アルコキシ、ハロゲ ン、ヒドロキシ、アミノ及びニトロの中から選択した1個以上の置換基、例えば 1、2もしくは3個の置換基で置換したフェニ ルもしくはナフチル環を表すか、又は(ii)未置換の、あるいは1個以上、例 えば1、2もしくは3個のハロゲン原子で置換した直鎖もしくは分枝鎖C1〜C9 アルキル基を表し、 R”はハロゲン原子、イミダゾリル基、−OSO2R又は−N(C6H5)(RS O2)基であって、Rが前述の意味を表すか、又はフェノールと反応してスルホ ネートを生成できる別の基を表す] で示されるスルホニル化剤と反応させることによって実施する請求項1に記載の 方法。 3. 式(V)の化合物をステップ(3)で単一ステップで式(I)の化合物に 還元する請求項1又は2に記載の方法。 4. ステップ(3)を、式(V)の化合物を下記の式(VII) [式中、XOは請求項1に記載の意味を表す] で示される化合物に還元し、式(VII)の化合物を還元して式(I)の化合物 を得ることにより実施する請求項1又は2に記載の方法。 5. ステップ(3)を、式(V)の化合物を還元して下記の式(VIII) で示される対応する化合物を製造し、式(VIII)の化合物を還元して式(I )の化合物を得ることにより実施する請求項1又は2に記載の方法。 6. 式(I)の化合物の製造方法であって、前記XO基を還元的に除去し且つ 請求項1で定義した式(V)の化合物のニトロ基を還元することを含む方法。 7. 式(V)の化合物を単一ステップで式(I)の化合物に還元する請求項6 に記載の方法。 8. 式(V)の化合物を、請求項4で定義した式(VII)の化合物が得られ るような条件下で還元し、式(VI I)の化合物を式(I)の化合物に還元する請求項6に記載の方法。 9. 式(V)の化合物を請求項5で定義した式(VIII)の対応する化合物 が得られるような条件下で還元し、式(VIII)の化合物を式(I)の化合物 に還元する請求項6に記載の方法。 10. 請求項1で定義した式(IV)の化合物を式(V)の化合物に変換する ことにより式(V)の化合物を製造する請求項6から9のいずれか一項に記載の 方法。 11. 請求項1で定義した式(III)の化合物をニトロ化剤と反応させるこ とにより式(IV)の化合物を製造する請求項10に記載の方法。 12. 請求項1で定義した式(V)の化合物又はその医薬的に許容し得る塩。 13. 請求項1で定義した式(V)の化合物の製造方法であって、式(IV) の化合物を前記式(V)の化合物に変換することを含む方法。 14. 請求項1で定義した式(III)の化合物をニトロ化剤と反応させるこ とにより式(IV)の化合物を製造する請求項13に記載の方法。 15. 請求項4で定義した式(VII)の化合物又はその医薬的に許容し得る 塩。 16. 9−アミノ−10−(p−トルエンスルホニルオキシ)−20(S)− カンプトテシン及びその医薬的に許容し得る塩である請求項4で定義した式(V II)の化合物。 17. 請求項4で定義した式(VII)の化合物の製造方法であって、式(V )の化合物を前記式(VII)の化合物に還元することを含む方法。 18. 請求項1で定義した式(V)の化合物もしくは請求項4で定義した式( VII)の化合物又はこれらの化合物の医薬的に許容し得る塩を有効成分として 、医薬的に許容し得る担体及び/又は希釈剤と共に含む医薬組成物。 19. ヒト又は動物の身体の治療で使用するための、請求項1で定義した式( V)の化合物もしくは請求項4で定義した式(VII)の化合物又はこれらの化 合物の医薬的に許容し得る塩。 20. 抗腫瘍剤として使用するための請求項19に記載の化合物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939319944A GB9319944D0 (en) | 1993-09-28 | 1993-09-28 | Process for the preparation of 9-amino camptothecin |
| GB9319944.6 | 1993-09-28 | ||
| PCT/EP1994/003098 WO1995009169A1 (en) | 1993-09-28 | 1994-09-15 | Process for the preparation of 9-amino camptothecin |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004206842A Division JP2005036004A (ja) | 1993-09-28 | 2004-07-14 | 9−アミノカンプトテシン誘導体 |
| JP2004206841A Division JP2005036003A (ja) | 1993-09-28 | 2004-07-14 | 9−アミノカンプトテシン誘導体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08506834A true JPH08506834A (ja) | 1996-07-23 |
| JP3754068B2 JP3754068B2 (ja) | 2006-03-08 |
Family
ID=10742611
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51008495A Expired - Fee Related JP3754068B2 (ja) | 1993-09-28 | 1994-09-15 | 9−アミノカンプトテシンの製造方法 |
| JP2004206842A Withdrawn JP2005036004A (ja) | 1993-09-28 | 2004-07-14 | 9−アミノカンプトテシン誘導体 |
| JP2004206841A Withdrawn JP2005036003A (ja) | 1993-09-28 | 2004-07-14 | 9−アミノカンプトテシン誘導体 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004206842A Withdrawn JP2005036004A (ja) | 1993-09-28 | 2004-07-14 | 9−アミノカンプトテシン誘導体 |
| JP2004206841A Withdrawn JP2005036003A (ja) | 1993-09-28 | 2004-07-14 | 9−アミノカンプトテシン誘導体 |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US5614628A (ja) |
| EP (2) | EP0982307B1 (ja) |
| JP (3) | JP3754068B2 (ja) |
| KR (1) | KR950704323A (ja) |
| CN (2) | CN1046283C (ja) |
| AT (2) | ATE229022T1 (ja) |
| AU (1) | AU676089B2 (ja) |
| CA (1) | CA2150382C (ja) |
| DE (2) | DE69422795T2 (ja) |
| DK (2) | DK0670839T3 (ja) |
| ES (2) | ES2144059T3 (ja) |
| FI (1) | FI952549A7 (ja) |
| GB (1) | GB9319944D0 (ja) |
| GR (1) | GR3033197T3 (ja) |
| HU (1) | HUT71267A (ja) |
| IL (3) | IL120073A (ja) |
| MY (1) | MY131618A (ja) |
| PT (2) | PT670839E (ja) |
| RU (1) | RU2137774C1 (ja) |
| WO (1) | WO1995009169A1 (ja) |
| ZA (1) | ZA947522B (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9319944D0 (en) * | 1993-09-28 | 1993-11-17 | Erba Carlo Spa | Process for the preparation of 9-amino camptothecin |
| GB9410388D0 (en) * | 1994-05-24 | 1994-07-13 | Erba Carlo Spa | Method for the preparation of 9-amino camptothecin |
| TW438775B (en) * | 1995-04-07 | 2001-06-07 | Pharmacia & Upjohn Co Llc | Novel intermediates and process for the manufacture of camptothecin derivatives (CPT-11) and related compounds |
| US6504029B1 (en) * | 1995-04-10 | 2003-01-07 | Daiichi Pharmaceutical Co., Ltd. | Condensed-hexacyclic compounds and a process therefor |
| GB9510716D0 (en) * | 1995-05-26 | 1995-07-19 | Pharmacia Spa | Substituted camptothecin derivatives and process for their preparation |
| GB9600438D0 (en) * | 1996-01-10 | 1996-03-13 | Pharmacia Spa | Hexacyclic camptothecin analogues, and process for preparing them |
| GB9601779D0 (en) * | 1996-01-30 | 1996-04-03 | Pharmacia Spa | 9, 10 Disubstituted camptothecin derivatives |
| US5731316A (en) * | 1996-01-30 | 1998-03-24 | The Stehlin Foundation For Cancer Research | Derivatives of camptothecin and methods of treating cancer using these derivatives |
| US6395541B1 (en) | 1996-05-23 | 2002-05-28 | The Rockefeller University | Methods for the identification of compounds capable of inhibiting HIV-1 viral replication employing murine cell lines expressing human topoisomerase I |
| GB9702807D0 (en) | 1997-02-12 | 1997-04-02 | Pharmacia & Upjohn Spa | Alkynyl-substituted camptothecins and process for their preparation |
| GB9715821D0 (en) * | 1997-07-25 | 1997-10-01 | Pharmacia & Upjohn Spa | Amidino-camptothecin derivatives |
| US5922877A (en) * | 1997-08-05 | 1999-07-13 | The Stehlin Foundation For Cancer Research | Methods of preparing and purifying 9-nitro-20-camptothecin |
| USRE38408E1 (en) | 1997-08-05 | 2004-01-27 | The Stehlin Foundation For Cancer Research | Methods of preparing and purifying 9-nitro-20-camptothecin |
| CA2385528C (en) | 1999-10-01 | 2013-12-10 | Immunogen, Inc. | Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents |
| US7049322B2 (en) * | 2002-02-21 | 2006-05-23 | Supergen, Inc. | Compositions and formulations of 9-nitrocamptothecin polymorphs and methods of use therefor |
| CN100334089C (zh) * | 2004-07-21 | 2007-08-29 | 王洋 | 一种9-硝基喜树碱的生产方法 |
| US20060135546A1 (en) * | 2004-12-16 | 2006-06-22 | Jagadevappa Basavaraja | Methods for the purification of 20(S)- camptothecin |
| CN1312155C (zh) * | 2005-01-21 | 2007-04-25 | 华东理工大学 | 一种分离纯化9-硝基喜树碱的方法 |
| CA2765630C (en) | 2009-06-26 | 2016-07-05 | Taris Biomedical, Inc. | Solid drug tablets for implantable drug delivery devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981968A (en) * | 1987-03-31 | 1991-01-01 | Research Triangle Institute | Synthesis of camptothecin and analogs thereof |
| US5053512A (en) * | 1987-04-14 | 1991-10-01 | Research Triangle Institute | Total synthesis of 20(S) and 20(R)-camptothecin and compthothecin derivatives |
| US4894456A (en) * | 1987-03-31 | 1990-01-16 | Research Triangle Institute | Synthesis of camptothecin and analogs thereof |
| GB9316352D0 (en) * | 1993-08-06 | 1993-09-22 | Erba Carlo Spa | Process for the preparation of 9-amino camptothecin |
| GB9319944D0 (en) * | 1993-09-28 | 1993-11-17 | Erba Carlo Spa | Process for the preparation of 9-amino camptothecin |
| GB9402934D0 (en) * | 1994-02-16 | 1994-04-06 | Erba Carlo Spa | Camptothecin derivatives and process for their preparation |
-
1993
- 1993-09-28 GB GB939319944A patent/GB9319944D0/en active Pending
-
1994
- 1994-09-15 PT PT94927618T patent/PT670839E/pt unknown
- 1994-09-15 AT AT99202203T patent/ATE229022T1/de not_active IP Right Cessation
- 1994-09-15 JP JP51008495A patent/JP3754068B2/ja not_active Expired - Fee Related
- 1994-09-15 CN CN94190731A patent/CN1046283C/zh not_active Expired - Fee Related
- 1994-09-15 EP EP99202203A patent/EP0982307B1/en not_active Expired - Lifetime
- 1994-09-15 HU HU9501898A patent/HUT71267A/hu unknown
- 1994-09-15 KR KR1019950702120A patent/KR950704323A/ko not_active Ceased
- 1994-09-15 EP EP94927618A patent/EP0670839B1/en not_active Expired - Lifetime
- 1994-09-15 ES ES94927618T patent/ES2144059T3/es not_active Expired - Lifetime
- 1994-09-15 FI FI952549A patent/FI952549A7/fi unknown
- 1994-09-15 AT AT94927618T patent/ATE189221T1/de not_active IP Right Cessation
- 1994-09-15 AU AU76969/94A patent/AU676089B2/en not_active Ceased
- 1994-09-15 CA CA002150382A patent/CA2150382C/en not_active Expired - Fee Related
- 1994-09-15 DE DE69422795T patent/DE69422795T2/de not_active Expired - Fee Related
- 1994-09-15 DK DK94927618T patent/DK0670839T3/da active
- 1994-09-15 ES ES99202203T patent/ES2189345T3/es not_active Expired - Lifetime
- 1994-09-15 PT PT99202203T patent/PT982307E/pt unknown
- 1994-09-15 RU RU95112485A patent/RU2137774C1/ru active
- 1994-09-15 DK DK99202203T patent/DK0982307T3/da active
- 1994-09-15 DE DE69431856T patent/DE69431856T2/de not_active Expired - Fee Related
- 1994-09-15 WO PCT/EP1994/003098 patent/WO1995009169A1/en not_active Ceased
- 1994-09-26 IL IL12007394A patent/IL120073A/xx not_active IP Right Cessation
- 1994-09-26 IL IL11106694A patent/IL111066A/xx not_active IP Right Cessation
- 1994-09-27 ZA ZA947522A patent/ZA947522B/xx unknown
- 1994-09-28 MY MYPI94002582A patent/MY131618A/en unknown
- 1994-09-28 US US08/313,906 patent/US5614628A/en not_active Expired - Fee Related
-
1996
- 1996-12-31 US US08/775,605 patent/US5916897A/en not_active Expired - Fee Related
-
1997
- 1997-01-24 IL IL12007397A patent/IL120073A0/xx unknown
-
1999
- 1999-01-06 CN CN99100920A patent/CN1273974A/zh active Pending
-
2000
- 2000-04-12 GR GR20000400891T patent/GR3033197T3/el not_active IP Right Cessation
-
2004
- 2004-07-14 JP JP2004206842A patent/JP2005036004A/ja not_active Withdrawn
- 2004-07-14 JP JP2004206841A patent/JP2005036003A/ja not_active Withdrawn
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