IN189180B - - Google Patents
Info
- Publication number
- IN189180B IN189180B IN1921DE1998A IN189180B IN 189180 B IN189180 B IN 189180B IN 1921DE1998 A IN1921DE1998 A IN 1921DE1998A IN 189180 B IN189180 B IN 189180B
- Authority
- IN
- India
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- 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
- C07D471/22—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 systems contains four or more hetero rings
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- 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
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- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR19970031710 | 1997-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN189180B true IN189180B (lt) | 2003-01-04 |
Family
ID=19513816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1921DE1998 IN189180B (lt) | 1997-07-09 | 1998-07-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6310207B1 (lt) |
| KR (1) | KR100266743B1 (lt) |
| AU (1) | AU8244998A (lt) |
| BR (1) | BRPI9813001B8 (lt) |
| CH (1) | CH693877A8 (lt) |
| ES (1) | ES2163365B2 (lt) |
| IN (1) | IN189180B (lt) |
| RU (1) | RU2181122C2 (lt) |
| WO (1) | WO1999002530A1 (lt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7109165B2 (en) * | 2001-05-18 | 2006-09-19 | Sirna Therapeutics, Inc. | Conjugates and compositions for cellular delivery |
| EP4176904A1 (en) | 2019-03-29 | 2023-05-10 | MedImmune Limited | Compounds and conjugates thereof |
| EP3997093A1 (en) | 2019-07-10 | 2022-05-18 | Cybrexa 2, Inc. | Peptide conjugates of cytotoxins as therapeutics |
| CA3146385A1 (en) | 2019-07-10 | 2021-01-14 | Cybrexa 3, Inc. | Peptide conjugates of microtubule-targeting agents as therapeutics |
| CN116478051B (zh) * | 2023-04-13 | 2024-06-21 | 戊言医药科技（上海）有限公司 | 一种贝洛替康盐酸盐及其关键中间体的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939255A (en) | 1987-06-24 | 1990-07-03 | Daiichi Pharmaceutical Co., Ltd. | Hexa-cyclic camptothecin derivatives |
| HU213136B (en) * | 1990-08-14 | 1997-02-28 | Kyorin Seiyaku Kk | Process for producing fluoroethyl camptothecin derivatives and pharmaceutical compositions containing them |
| JP3008226B2 (ja) | 1991-01-16 | 2000-02-14 | 第一製薬株式会社 | 六環性化合物 |
| KR960029336A (ko) | 1995-01-09 | 1996-08-17 | 김충환 | 캄토테신 유도체, 그의 제조 방법 및 이를 함유하는 항암제 |
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1998
- 1998-07-06 IN IN1921DE1998 patent/IN189180B/en unknown
- 1998-07-07 KR KR1019980027267A patent/KR100266743B1/ko active IP Right Grant
- 1998-07-08 RU RU2000100980/04A patent/RU2181122C2/ru active
- 1998-07-08 WO PCT/KR1998/000199 patent/WO1999002530A1/en active IP Right Grant
- 1998-07-08 CH CH00031/00A patent/CH693877A8/de not_active IP Right Cessation
- 1998-07-08 BR BRPI9813001-3 patent/BRPI9813001B8/pt not_active IP Right Cessation
- 1998-07-08 ES ES009950083A patent/ES2163365B2/es not_active Expired - Fee Related
- 1998-07-08 AU AU82449/98A patent/AU8244998A/en not_active Abandoned
- 1998-07-08 US US09/462,271 patent/US6310207B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI9813001B8 (pt) | 2021-07-06 |
| US6310207B1 (en) | 2001-10-30 |
| BRPI9813001A (pt) | 2000-08-15 |
| WO1999002530A1 (en) | 1999-01-21 |
| AU8244998A (en) | 1999-02-08 |
| CH693877A5 (de) | 2004-03-31 |
| KR19990013649A (ko) | 1999-02-25 |
| KR100266743B1 (ko) | 2000-12-01 |
| BRPI9813001B1 (pt) | 2011-11-01 |
| ES2163365A1 (es) | 2002-01-16 |
| ES2163365B2 (es) | 2002-11-01 |
| CH693877A8 (de) | 2004-05-28 |
| RU2181122C2 (ru) | 2002-04-10 |