BR9711319A - Derivados de camptotecina altamente lipofìlicos. - Google Patents
Derivados de camptotecina altamente lipofìlicos.Info
- Publication number
- BR9711319A BR9711319A BR9711319-0A BR9711319A BR9711319A BR 9711319 A BR9711319 A BR 9711319A BR 9711319 A BR9711319 A BR 9711319A BR 9711319 A BR9711319 A BR 9711319A
- Authority
- BR
- Brazil
- Prior art keywords
- compounds
- highly lipophilic
- camptothecin derivatives
- lipophilic camptothecin
- camptothecin
- Prior art date
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Cosmetics (AREA)
- Saccharide Compounds (AREA)
Abstract
"DERIVADOS DE CAMPTOTECINA ALTAMENTE LIPOFìLICOS", compreendendo compostos de acordo com a fórmula (I), onde R~ 1~ é acila de fórmula -C(O)R~ 2~, onde R" 2" é alquila C~ 1-6~, alquenila C~ 2-6~, alquinila C~ 2-6~, ou arila; ou R~ 1~ é alquenila C~ 2-8~ ou alquinila C~ 2-8~, sendo cada uma opcionalmente substituída por um ou mais átomos halogênios, grupos hidroxila, alquila C~ 1-6~ ou grupos alcóxi C~ 1-6~; ou R~ 1~ é halo; oxo, caso no qual as ligações duplas 1,2- e 6,7 no anel são substituídas por uma única ligação dupla 2,6- no anel; ou -S-R~ 3~, onde R~ 3~ é alquila C~ 1-6~, arila ou halo- ou arila substituída por alquila C~ 1-6~; ou R~ 1~ é alquila -S(O)-C~ 1-6~; -OSO~ 2~CF~ 3~; ou -SiR~ 8~R~ 9~R~ 10~, -R~ 5~-SiR~ 8~R~ 9~R~ 10~ ou -S-R~ 5~-SiR~ 8~R~ 9~R~ 10~, onde R~ 5~ é alquileno C~ 1-6~, alquenileno C~ 2-6~ ou alquinileno C~ 2-6~ e cada um dos radicais R~ 8~, R~ 9~ e R~ 10~ é individualmente hidrogênio ou alquina C~ 1-6~; e R~ 11~ é hidrogênio, hidroxila ou um grupo de proteção ou hidroxila que protege o grupo hidroxila contra a triflilação; na forma das bases livres ou seus sais de adição de ácido farmaceuticamente aceitáveis são altamente lipofílicos, estáveis em lactona, não requerem ativação metabólica e são compostos anti-neoplásicos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2417196P | 1996-08-19 | 1996-08-19 | |
PCT/GB1997/002205 WO1998007727A1 (en) | 1996-08-19 | 1997-08-15 | Highly lipophilic camptothecin derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9711319A true BR9711319A (pt) | 2000-01-18 |
BR9711319B1 BR9711319B1 (pt) | 2009-08-11 |
Family
ID=21819224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9711319-0A BR9711319B1 (pt) | 1996-08-19 | 1997-08-15 | derivados de camptotecina altamente lipofìlicos. |
Country Status (17)
Country | Link |
---|---|
US (3) | US5910491A (pt) |
EP (1) | EP0925301B1 (pt) |
JP (1) | JP4364305B2 (pt) |
KR (1) | KR100516593B1 (pt) |
CN (1) | CN1107678C (pt) |
AT (1) | ATE261974T1 (pt) |
AU (1) | AU718799C (pt) |
BR (1) | BR9711319B1 (pt) |
CA (1) | CA2262745C (pt) |
DE (1) | DE69728152T2 (pt) |
DK (1) | DK0925301T3 (pt) |
ES (1) | ES2214634T3 (pt) |
IL (1) | IL127800A (pt) |
NZ (1) | NZ334240A (pt) |
PT (1) | PT925301E (pt) |
WO (1) | WO1998007727A1 (pt) |
ZA (1) | ZA977437B (pt) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6150343A (en) * | 1993-06-30 | 2000-11-21 | University Of Pittsburgh | Camptothecin analogs and methods of preparation thereof |
US6743917B2 (en) | 1993-06-30 | 2004-06-01 | University Of Pittsburgh | Camptothecin analogs and methods of preparation thereof |
US6136978A (en) | 1993-06-30 | 2000-10-24 | University Of Pittsburgh | Camptothecin analogs and methods of preparation thereof |
FR2790261B1 (fr) * | 1999-02-26 | 2004-09-10 | Sod Conseils Rech Applic | Nouveaux analogues optiquement purs de la camptothecine et leurs procedes de preparation |
US6407118B1 (en) * | 1996-01-30 | 2002-06-18 | The Stehlin Foundation For Cancer Research | Derivatives of camptothecin and methods of treating cancer using these derivatives |
US6096336A (en) * | 1996-01-30 | 2000-08-01 | The Stehlin Foundation For Cancer Research | Liposomal prodrugs comprising derivatives of camptothecin and methods of treating cancer using these prodrugs |
IT1282673B1 (it) * | 1996-02-23 | 1998-03-31 | Ist Naz Stud Cura Dei Tumori | Derivati della camptotecina e loro uso come agenti antitumorali |
AU718799C (en) * | 1996-08-19 | 2004-02-12 | Bionumerik Pharmaceuticals, Inc. | Highly lipophilic camptothecin derivatives |
US6169080B1 (en) * | 1997-02-13 | 2001-01-02 | Bionumerik Pharmaceuticals, Inc. | Highly lipophilic camptothecin derivatives |
US6057303A (en) * | 1998-10-20 | 2000-05-02 | Bionumerik Pharmaceuticals, Inc. | Highly lipophilic Camptothecin derivatives |
DE69901379T2 (de) * | 1999-03-09 | 2002-11-07 | Sigma Tau Ind Farmaceuti | Camptothecin-Derivate mit Antitumor-Wirkung |
US7105492B2 (en) | 1999-03-09 | 2006-09-12 | Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. | Camptothecin derivatives having antitumor activity |
US6207832B1 (en) | 1999-04-09 | 2001-03-27 | University Of Pittsburgh | Camptothecin analogs and methods of preparation thereof |
WO2000066127A1 (en) * | 1999-05-04 | 2000-11-09 | Bionumerik Pharmaceuticals, Inc. | Novel highly lipophilic camptothecin analogs |
US6352996B1 (en) | 1999-08-03 | 2002-03-05 | The Stehlin Foundation For Cancer Research | Liposomal prodrugs comprising derivatives of camptothecin and methods of treating cancer using these prodrugs |
US6228855B1 (en) | 1999-08-03 | 2001-05-08 | The Stehlin Foundation For Cancer Research | Aromatic esters of camptothecins and methods to treat cancers |
AU775373B2 (en) | 1999-10-01 | 2004-07-29 | Immunogen, Inc. | Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents |
US7332550B2 (en) * | 2000-10-06 | 2008-02-19 | Carnegie Mellon University | Stabilization of transition metal complexes for catalysis in diverse environments |
US6350756B1 (en) | 2001-01-18 | 2002-02-26 | California Pacific Medical Center | Camptothecin derivatives |
US6403604B1 (en) | 2001-03-01 | 2002-06-11 | California Pacific Medical Center | Nitrogen-based camptothecin derivatives |
US6855720B2 (en) | 2001-03-01 | 2005-02-15 | California Pacific Medical Center | Nitrogen-based camptothecin derivatives |
US6372906B1 (en) | 2001-04-12 | 2002-04-16 | University Of Pittsburgh | Synthesis of silyl camptothecins and silyl homocamptothecins |
US6653319B1 (en) | 2001-08-10 | 2003-11-25 | University Of Kentucky Research Foundation | Pharmaceutical formulation for poorly water soluble camptothecin analogues |
US6723853B2 (en) | 2001-08-27 | 2004-04-20 | University Of Pittsburgh | Intermediates and methods of preparation of intermediates in the enantiomeric synthesis of (20R)homocamptothecins and the enantiomeric synthesis of (20R)homocamptothecins |
WO2003101406A1 (en) * | 2002-06-03 | 2003-12-11 | California Pacific Medical Center | Homo-camptothecin derivatives |
AU2003243380A1 (en) * | 2002-06-03 | 2003-12-19 | California Pacific Medical Center | Nitrogen-based homo-camptothecin derivatives |
US6723849B1 (en) * | 2002-10-25 | 2004-04-20 | Bionumerik Pharmaceuticals, Inc. | Process for making camptothecin derivatives |
US7067666B2 (en) * | 2003-06-27 | 2006-06-27 | Research Triangle Institute | 7-substituted camptothecin and camptothecin analogs and methods for producing the same |
WO2005060871A1 (en) * | 2003-12-17 | 2005-07-07 | Bionumerik Pharmaceuticals, Inc. | Pharmaceutical formulations of camptothecins and process for making same |
ATE518870T1 (de) * | 2003-12-17 | 2011-08-15 | Bionumerik Pharmaceuticals Inc | Verfahren zur herstellung von camptothecin- derivaten |
US7030243B1 (en) | 2004-10-28 | 2006-04-18 | Bionumerik Pharmaceuticals, Inc. | Process for making camptothecin derivatives |
US20060094692A1 (en) * | 2004-10-28 | 2006-05-04 | Bionumerik Pharmaceuticals, Inc. | Pharmaceutical formulations of camptothecins and process for making same |
US7875602B2 (en) * | 2005-10-21 | 2011-01-25 | Sutter West Bay Hospitals | Camptothecin derivatives as chemoradiosensitizing agents |
EP2007386B1 (en) * | 2006-04-19 | 2012-08-22 | Bionumerik Pharmaceuticals, Inc. | Camptothecin-analog with a novel, flipped lactone-stable, e-ring and methods for making and using same |
US20110028536A1 (en) * | 2006-08-18 | 2011-02-03 | Gjerset Ruth A | Methods and compositions for topoisomerase i modulated tumor suppression |
CN101652150B (zh) * | 2006-12-01 | 2013-12-11 | 韦克福里斯特大学健康科学院 | 结合胶原抑制剂的医疗装置 |
EP2197879B1 (en) * | 2007-10-16 | 2014-01-22 | Bionumerik Pharmaceuticals, Inc. | C7-substituted camptothecin analogs |
CA2700904C (en) * | 2007-10-16 | 2014-10-14 | Bionumerik Pharmaceuticals, Inc. | C10-substituted camptothecin analogs |
US7687496B2 (en) | 2007-10-16 | 2010-03-30 | Bionumerik Pharmaceuticals, Inc. | C7-substituted camptothecin analogs |
US7687497B2 (en) | 2007-10-16 | 2010-03-30 | Bionumerik Pharmaceuticals, Inc. | C10-substituted camptothecin analogs |
US20140073793A1 (en) * | 2012-09-07 | 2014-03-13 | BioNumeric Pharmaceuticals, Inc. | Germanium-containing camptothecin analogues |
CN110590796B (zh) * | 2018-06-12 | 2022-07-15 | 青岛海洋生物医药研究院股份有限公司 | 喜树碱衍生物及其制备方法和应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894029A (en) * | 1971-08-26 | 1975-07-08 | Basf Ag | Production of camptothecin and camptothecin-like compounds |
DE2150234A1 (de) * | 1971-10-08 | 1973-04-12 | Basf Ag | Verfahren zur herstellung von camptothecin und camptothecin-derivaten |
DE2534601A1 (de) * | 1975-08-02 | 1977-02-17 | Basf Ag | Verfahren zur herstellung von camptothecin-aehnlichen verbindungen |
US4399282A (en) * | 1979-07-10 | 1983-08-16 | Kabushiki Kaisha Yakult Honsha | Camptothecin derivatives |
US4399276A (en) * | 1981-01-09 | 1983-08-16 | Kabushiki Kaisha Yakult Honsha | 7-Substituted camptothecin derivatives |
US4473692A (en) * | 1981-09-04 | 1984-09-25 | Kabushiki Kaisha Yakult Honsha | Camptothecin derivatives and process for preparing same |
JPS6019790A (ja) * | 1983-07-14 | 1985-01-31 | Yakult Honsha Co Ltd | 新規なカンプトテシン誘導体 |
US5004758A (en) * | 1987-12-01 | 1991-04-02 | Smithkline Beecham Corporation | Water soluble camptothecin analogs useful for inhibiting the growth of animal tumor cells |
JPH0615547B2 (ja) * | 1988-01-20 | 1994-03-02 | 株式会社ヤクルト本社 | 新規なカンプトテシン誘導体 |
US5405963A (en) * | 1993-06-10 | 1995-04-11 | Smithkline Beecham Corporation | Process for asymmetric total synthesis of camptothecin analogues |
US5468754A (en) * | 1994-04-19 | 1995-11-21 | Bionumerik Pharmaceuticals, Inc. | 11,7 substituted camptothecin derivatives and formulations of 11,7 substituted camptothecin derivatives and methods for uses thereof |
US5726181A (en) * | 1995-06-05 | 1998-03-10 | Bionumerik Pharmaceuticals, Inc. | Formulations and compositions of poorly water soluble camptothecin derivatives |
AU718799C (en) * | 1996-08-19 | 2004-02-12 | Bionumerik Pharmaceuticals, Inc. | Highly lipophilic camptothecin derivatives |
-
1997
- 1997-08-15 AU AU40204/97A patent/AU718799C/en not_active Expired
- 1997-08-15 EP EP97937656A patent/EP0925301B1/en not_active Expired - Lifetime
- 1997-08-15 KR KR10-1999-7001185A patent/KR100516593B1/ko active IP Right Grant
- 1997-08-15 WO PCT/GB1997/002205 patent/WO1998007727A1/en not_active Application Discontinuation
- 1997-08-15 CN CN97197194A patent/CN1107678C/zh not_active Expired - Lifetime
- 1997-08-15 CA CA002262745A patent/CA2262745C/en not_active Expired - Lifetime
- 1997-08-15 ES ES97937656T patent/ES2214634T3/es not_active Expired - Lifetime
- 1997-08-15 BR BRPI9711319-0A patent/BR9711319B1/pt not_active IP Right Cessation
- 1997-08-15 DE DE69728152T patent/DE69728152T2/de not_active Expired - Lifetime
- 1997-08-15 JP JP51049798A patent/JP4364305B2/ja not_active Expired - Lifetime
- 1997-08-15 NZ NZ334240A patent/NZ334240A/xx not_active IP Right Cessation
- 1997-08-15 DK DK97937656T patent/DK0925301T3/da active
- 1997-08-15 IL IL12780097A patent/IL127800A/xx not_active IP Right Cessation
- 1997-08-15 AT AT97937656T patent/ATE261974T1/de active
- 1997-08-15 PT PT97937656T patent/PT925301E/pt unknown
- 1997-08-19 ZA ZA977437A patent/ZA977437B/xx unknown
- 1997-08-19 US US08/914,207 patent/US5910491A/en not_active Expired - Lifetime
-
1998
- 1998-10-26 US US09/178,780 patent/US6028078A/en not_active Expired - Lifetime
-
1999
- 1999-12-23 US US09/470,773 patent/US6194579B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ZA977437B (en) | 1999-02-19 |
PT925301E (pt) | 2004-08-31 |
ES2214634T3 (es) | 2004-09-16 |
EP0925301A1 (en) | 1999-06-30 |
BR9711319B1 (pt) | 2009-08-11 |
DE69728152D1 (en) | 2004-04-22 |
AU4020497A (en) | 1998-03-06 |
IL127800A (en) | 2005-11-20 |
DK0925301T3 (da) | 2004-07-12 |
JP4364305B2 (ja) | 2009-11-18 |
NZ334240A (en) | 2000-01-28 |
CN1227559A (zh) | 1999-09-01 |
CA2262745C (en) | 2006-04-04 |
JP2000516933A (ja) | 2000-12-19 |
DE69728152T2 (de) | 2004-08-05 |
KR100516593B1 (ko) | 2005-09-22 |
IL127800A0 (en) | 1999-10-28 |
CA2262745A1 (en) | 1998-02-26 |
WO1998007727A1 (en) | 1998-02-26 |
AU718799B2 (en) | 2000-04-20 |
AU718799C (en) | 2004-02-12 |
KR20000068135A (ko) | 2000-11-25 |
US6028078A (en) | 2000-02-22 |
US5910491A (en) | 1999-06-08 |
ATE261974T1 (de) | 2004-04-15 |
CN1107678C (zh) | 2003-05-07 |
US6194579B1 (en) | 2001-02-27 |
EP0925301B1 (en) | 2004-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/09/2009, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25G | Requested change of headquarter approved |
Owner name: BIONUMERIK PHARMACEUTICALS, INC. (US) |
|
B25A | Requested transfer of rights approved |
Owner name: CROWN BIOSCIENCE, INC. (US) |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22.09.2019 |