IN189047B - - Google Patents
Info
- Publication number
- IN189047B IN189047B IN1471DE1998A IN189047B IN 189047 B IN189047 B IN 189047B IN 1471DE1998 A IN1471DE1998 A IN 1471DE1998A IN 189047 B IN189047 B IN 189047B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1471DE1998 IN189047B (cs) | 1998-06-01 | 1998-06-01 | |
| US09/321,384 US6214997B1 (en) | 1998-06-01 | 1999-05-27 | Process for the preparation of crystalline (Z)-2-(2-tert.-butoxycarbonylprop-2-oxyimino)-2-(2-triphenylmethylaminothiazol-4-yl) acetic acid in association with N,N-dimethylformamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1471DE1998 IN189047B (cs) | 1998-06-01 | 1998-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN189047B true IN189047B (cs) | 2002-12-14 |
Family
ID=11092712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1471DE1998 IN189047B (cs) | 1998-06-01 | 1998-06-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6214997B1 (cs) |
| IN (1) | IN189047B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030135041A1 (en) * | 2002-01-04 | 2003-07-17 | Orchid Chemicals & Pharmaceuticals Limited, India | Synthesis of ceftiofur intermediate |
| CN103232405B (zh) * | 2013-04-28 | 2014-12-17 | 山东普洛得邦医药有限公司 | 一种新头孢侧链中间体的合成方法 |
| CN104447610A (zh) * | 2014-11-21 | 2015-03-25 | 山东金城医药化工股份有限公司 | 高纯度头孢他啶侧链酸的制备方法 |
| CN106420619A (zh) * | 2016-09-23 | 2017-02-22 | 临沂草之美医药科技有限公司 | 一种治疗外科手术感染的药物头孢他啶干混悬剂 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR228726A1 (es) | 1978-05-26 | 1983-04-15 | Glaxo Group Ltd | Procedimiento para la preparacion del antibiotico(6r,7r)-7-((z)-2-(2-aminotiazol-4-il)-2-(2-carboxiprop-2-oxiimino)acetamido)-3-(1-piridiniometil)cef-3-em-4-carboxilato |
| ATE14728T1 (de) | 1981-11-13 | 1985-08-15 | Glaxo Group Ltd | Thiazol-derivate und ihre verwendung bei der herstellung von beta-lactam-antibiotika. |
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1998
- 1998-06-01 IN IN1471DE1998 patent/IN189047B/en unknown
-
1999
- 1999-05-27 US US09/321,384 patent/US6214997B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6214997B1 (en) | 2001-04-10 |