TW246674B - - Google Patents
Info
- Publication number
- TW246674B TW246674B TW082109133A TW82109133A TW246674B TW 246674 B TW246674 B TW 246674B TW 082109133 A TW082109133 A TW 082109133A TW 82109133 A TW82109133 A TW 82109133A TW 246674 B TW246674 B TW 246674B
- Authority
- TW
- Taiwan
Links
Classifications
-
- 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
- C07D471/02—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
- C07D471/04—Ortho-condensed systems
-
- 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
- C07D471/12—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 three hetero rings
- C07D471/14—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/12—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains three hetero rings
- C07D493/14—Ortho-condensed systems
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94149692A | 1992-09-08 | 1992-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW246674B true TW246674B (en) | 1995-05-01 |
Family
ID=25476581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082109133A TW246674B (en) | 1992-09-08 | 1993-11-02 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0660835A4 (en) |
| JP (1) | JPH08501104A (en) |
| KR (1) | KR950702987A (en) |
| CN (1) | CN1096297A (en) |
| AU (2) | AU5102393A (en) |
| CA (1) | CA2144048A1 (en) |
| MX (1) | MX9305517A (en) |
| NZ (1) | NZ255942A (en) |
| TW (1) | TW246674B (en) |
| WO (1) | WO1994005672A1 (en) |
| ZA (1) | ZA936580B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7283367B2 (en) | 2004-12-06 | 2007-10-16 | Fu Zhun Precision Industry (Shenzhen) Co., Ltd. | Locking device for heat sink |
| US7520313B2 (en) | 2006-03-16 | 2009-04-21 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Locking device for heat sink |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660861B1 (en) * | 2003-03-27 | 2003-12-09 | Council Of Scientific And Industrial Research | Process for preparing Topotecan from 10-hydroxy-4-(S) camptothecin |
| CN105859716B (en) * | 2016-05-06 | 2018-03-09 | 华东师范大学 | In a kind of synthesis camptothecine compounds 56 and ring structure method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626677B2 (en) * | 1973-03-26 | 1981-06-19 | ||
| JPS5217499A (en) * | 1975-07-31 | 1977-02-09 | Nippon Chemiphar Co Ltd | Preparation of mappicine |
| DE2534601A1 (en) * | 1975-08-02 | 1977-02-17 | Basf Ag | Camptothecin analogues prepn. - involving alkylation prior to reduction and lactonization of chloro-camptothecin precursors |
| CA1332413C (en) * | 1987-06-25 | 1994-10-11 | Kabushiki Kaisha Yakult Honsha | Camptothecin derivatives and process for preparing same |
| JP2711728B2 (en) * | 1989-08-29 | 1998-02-10 | 株式会社ヤクルト本社 | Novel quinoline derivative and method for producing the same |
| US5155225A (en) * | 1990-09-28 | 1992-10-13 | Smithkline Beecham Corporation | Method for making certain pyrano[3',4':6,7]indolizino-[1,2-B]quinolinones |
-
1993
- 1993-09-07 ZA ZA936580A patent/ZA936580B/en unknown
- 1993-09-08 AU AU51023/93A patent/AU5102393A/en not_active Abandoned
- 1993-09-08 EP EP93920496A patent/EP0660835A4/en not_active Withdrawn
- 1993-09-08 JP JP6507518A patent/JPH08501104A/en active Pending
- 1993-09-08 KR KR1019950700883A patent/KR950702987A/en not_active Application Discontinuation
- 1993-09-08 CA CA002144048A patent/CA2144048A1/en not_active Abandoned
- 1993-09-08 WO PCT/US1993/008434 patent/WO1994005672A1/en not_active Application Discontinuation
- 1993-09-08 NZ NZ255942A patent/NZ255942A/en unknown
- 1993-09-08 CN CN93119287A patent/CN1096297A/en active Pending
- 1993-09-08 MX MX9305517A patent/MX9305517A/en unknown
- 1993-11-02 TW TW082109133A patent/TW246674B/zh active
-
1997
- 1997-07-11 AU AU28591/97A patent/AU2859197A/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7283367B2 (en) | 2004-12-06 | 2007-10-16 | Fu Zhun Precision Industry (Shenzhen) Co., Ltd. | Locking device for heat sink |
| US7520313B2 (en) | 2006-03-16 | 2009-04-21 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Locking device for heat sink |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2144048A1 (en) | 1994-03-17 |
| WO1994005672A1 (en) | 1994-03-17 |
| EP0660835A1 (en) | 1995-07-05 |
| MX9305517A (en) | 1994-05-31 |
| AU5102393A (en) | 1994-03-29 |
| JPH08501104A (en) | 1996-02-06 |
| EP0660835A4 (en) | 1995-08-16 |
| NZ255942A (en) | 1996-11-26 |
| ZA936580B (en) | 1994-08-01 |
| KR950702987A (en) | 1995-08-23 |
| CN1096297A (en) | 1994-12-14 |
| AU2859197A (en) | 1997-10-23 |