GB8800295D0 - Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds - Google Patents
Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compoundsInfo
- Publication number
- GB8800295D0 GB8800295D0 GB888800295A GB8800295A GB8800295D0 GB 8800295 D0 GB8800295 D0 GB 8800295D0 GB 888800295 A GB888800295 A GB 888800295A GB 8800295 A GB8800295 A GB 8800295A GB 8800295 D0 GB8800295 D0 GB 8800295D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetanidol
- hydroxyimino
- thiazol
- amino
- preparation
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888800295A GB8800295D0 (en) | 1988-01-07 | 1988-01-07 | Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds |
JP63330966A JP2600878B2 (ja) | 1988-01-07 | 1988-12-28 | 7―[2―(2―アミノチアゾール―4―イル)―2―ヒドロキシイミノアセトアミド]―3―セフェム化合物の製造法 |
KR1019890000027A KR0140887B1 (ko) | 1988-01-07 | 1989-01-05 | 7-[2-(2-아미노티아졸-4-일)-2-하이드록시이미노아세타미도]-3-세펨 화합물의 제조방법 |
ES8900046A ES2013828A6 (es) | 1988-01-07 | 1989-01-05 | Procedimiento para la preparacion de compuestos de 7-(2-(2-aminotiazol-4-il)-2-hidrociiminoacetamino)-3-cefem. |
CA000587693A CA1340604C (en) | 1988-01-07 | 1989-01-06 | Process for the preparation of 7-[2-(2-aminothiazol-4-y1)-2-hydroxyiminoacetamido]-3-cephem compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888800295A GB8800295D0 (en) | 1988-01-07 | 1988-01-07 | Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8800295D0 true GB8800295D0 (en) | 1988-02-10 |
Family
ID=10629612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888800295A Pending GB8800295D0 (en) | 1988-01-07 | 1988-01-07 | Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2600878B2 (es) |
KR (1) | KR0140887B1 (es) |
CA (1) | CA1340604C (es) |
ES (1) | ES2013828A6 (es) |
GB (1) | GB8800295D0 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100342600B1 (ko) * | 2000-03-06 | 2002-07-04 | 한미정밀화학주식회사 | 신규한 티아졸 화합물 및 그의 제조 방법 |
KR100392409B1 (ko) * | 2000-03-20 | 2003-07-22 | 한미정밀화학주식회사 | 신규한 티아졸 화합물을 이용한 세팔로스포린계항생물질의 제조 방법 |
JP2004149412A (ja) * | 2000-06-21 | 2004-05-27 | Fujisawa Pharmaceut Co Ltd | 7−[2−(2−アミノチアゾール−4−イル)−2−低級アルコキシカルボニルメトキシイミノアセトアミド]−3−セフェム化合物の製造法 |
KR100451672B1 (ko) * | 2001-06-05 | 2004-10-08 | 한미약품 주식회사 | 결정성 세프디니르 산부가염, 이의 제조방법 및 이를이용한 세프디니르의 제조방법 |
EP1554289B1 (en) * | 2002-08-13 | 2011-03-09 | Sandoz Ag | A cefdinir intermediate |
WO2004104010A1 (en) * | 2003-05-20 | 2004-12-02 | Ranbaxy Laboratories Limited | Crystalline form of cefdinir |
US7105659B2 (en) * | 2003-06-02 | 2006-09-12 | Aurobind - Pharma Ltd. | Process for preparing cefdinir |
GB0416379D0 (en) * | 2004-07-22 | 2004-08-25 | Sandoz Ag | Organic compounds |
GB0416380D0 (en) * | 2004-07-22 | 2004-08-25 | Sandoz Ag | Organic compounds |
CN113372292A (zh) * | 2021-06-29 | 2021-09-10 | 山东昌邑四方医药化工有限公司 | 头孢他啶侧链酸的制备方法 |
-
1988
- 1988-01-07 GB GB888800295A patent/GB8800295D0/en active Pending
- 1988-12-28 JP JP63330966A patent/JP2600878B2/ja not_active Expired - Lifetime
-
1989
- 1989-01-05 ES ES8900046A patent/ES2013828A6/es not_active Expired - Fee Related
- 1989-01-05 KR KR1019890000027A patent/KR0140887B1/ko not_active IP Right Cessation
- 1989-01-06 CA CA000587693A patent/CA1340604C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2600878B2 (ja) | 1997-04-16 |
JPH02790A (ja) | 1990-01-05 |
KR0140887B1 (ko) | 1998-06-01 |
ES2013828A6 (es) | 1990-06-01 |
CA1340604C (en) | 1999-06-22 |
KR890011893A (ko) | 1989-08-23 |
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