HK52089A - 7-beta-(alpha-syn-methoxyimino-alpha-(2-amino-thiazol-4-yl)acetamido)-3-((1,2,3-thiadiazol-5-ylthio)methyl)-3-cephem-4-carboxylic acid and c1-c6 alkyl derivatives thereof - Google Patents
7-beta-(alpha-syn-methoxyimino-alpha-(2-amino-thiazol-4-yl)acetamido)-3-((1,2,3-thiadiazol-5-ylthio)methyl)-3-cephem-4-carboxylic acid and c1-c6 alkyl derivatives thereofInfo
- Publication number
- HK52089A HK52089A HK520/89A HK52089A HK52089A HK 52089 A HK52089 A HK 52089A HK 520/89 A HK520/89 A HK 520/89A HK 52089 A HK52089 A HK 52089A HK 52089 A HK52089 A HK 52089A
- Authority
- HK
- Hong Kong
- Prior art keywords
- alpha
- cephem
- ylthio
- methoxyimino
- thiadiazol
- Prior art date
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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17688980A | 1980-08-11 | 1980-08-11 | |
US06/281,438 US4399132A (en) | 1980-08-11 | 1981-07-08 | 7-Beta-[alpha-syn-methoxyimino-alpha-(2-aminothiazol-4-yl)-acetamido]-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylic acid and C1 -C6 alkyl derivatives thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
HK52089A true HK52089A (en) | 1989-07-07 |
Family
ID=26872715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK520/89A HK52089A (en) | 1980-08-11 | 1989-06-29 | 7-beta-(alpha-syn-methoxyimino-alpha-(2-amino-thiazol-4-yl)acetamido)-3-((1,2,3-thiadiazol-5-ylthio)methyl)-3-cephem-4-carboxylic acid and c1-c6 alkyl derivatives thereof |
Country Status (25)
Country | Link |
---|---|
US (1) | US4399132A (de) |
JP (1) | JPS5759895A (de) |
KR (1) | KR840002163B1 (de) |
AR (1) | AR228869A1 (de) |
AT (1) | AT389639B (de) |
AU (1) | AU545895B2 (de) |
BE (1) | BE889913A (de) |
CA (1) | CA1175417A (de) |
CH (1) | CH648561A5 (de) |
DD (1) | DD202164A5 (de) |
DE (1) | DE3130404A1 (de) |
DK (1) | DK155945C (de) |
FI (1) | FI74020C (de) |
FR (1) | FR2488258A1 (de) |
GB (1) | GB2083461B (de) |
GR (1) | GR75676B (de) |
HK (1) | HK52089A (de) |
HU (1) | HU185644B (de) |
IE (1) | IE51486B1 (de) |
IL (1) | IL63531A (de) |
NL (1) | NL8103751A (de) |
NO (1) | NO161566C (de) |
NZ (1) | NZ197965A (de) |
PL (1) | PL131457B1 (de) |
SE (1) | SE452324B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60120886A (ja) * | 1983-12-02 | 1985-06-28 | Takeda Chem Ind Ltd | セフェムカルボン酸のナトリウム塩の結晶 |
US4914091A (en) * | 1984-04-02 | 1990-04-03 | American Cyanamid Company | Esters of cephalosporin derivitives |
CA1296012C (en) | 1986-03-19 | 1992-02-18 | Susumu Nakagawa | 6,7-dihydroxy-isoquinoline derivatives |
US4927922A (en) * | 1986-07-08 | 1990-05-22 | American Cyanamid Company | 7β-(substituted)amino-3-substituted cephalosporanic acids and esters |
EP0252473A3 (de) * | 1986-07-08 | 1989-07-05 | American Cyanamid Company | 7-Beta-(substituierte)-Amino-3-substituierte Cephalosporinsäuren und Ester |
US5066799A (en) * | 1986-07-28 | 1991-11-19 | American Cyanamid Company | Intermediates for the preparation of aminothiazoloximino cephalosporins |
EP0257275A3 (de) * | 1986-07-28 | 1990-05-23 | American Cyanamid Company | Cephalosporin- und Penicillinderivate |
JPH01230547A (ja) * | 1988-01-14 | 1989-09-14 | Takeda Chem Ind Ltd | 3−オキソ酪酸第三ブチルの製造法及びその用途 |
AT394196B (de) * | 1990-01-22 | 1992-02-10 | Biochemie Gmbh | (6r,7r)-7-((2-(2-amino-4-thiazolyl) -2oxoacetamido)-3-(1,2,3-thiadiazol-5-yl)thiomethyl-3-cephem-4-carbons|urenitrat |
CN105646538B (zh) * | 2016-03-09 | 2018-04-24 | 上海宁瑞生化技术有限公司 | 一种头孢唑南的制备工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK154939C (da) * | 1974-12-19 | 1989-06-12 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf |
JPS597717B2 (ja) * | 1976-09-08 | 1984-02-20 | 武田薬品工業株式会社 | セフアロスポリン誘導体およびその製造法 |
DE2760484C2 (de) * | 1976-04-14 | 1992-12-03 | Takeda Chemical Industries, Ltd., Osaka, Jp | |
FR2381053A1 (fr) * | 1977-02-18 | 1978-09-15 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-thiadiazolyl thiomethyl 7-aminothiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
DE2856404A1 (de) * | 1978-12-28 | 1980-07-17 | Dynamit Nobel Ag | 1,2,3-thiadiazol-5-yl-thioglycolsaeure, deren derivate sowie verfahren zu deren herstellung |
-
1981
- 1981-07-08 US US06/281,438 patent/US4399132A/en not_active Expired - Lifetime
- 1981-07-24 AR AR286216A patent/AR228869A1/es active
- 1981-07-27 CA CA000382564A patent/CA1175417A/en not_active Expired
- 1981-07-31 DE DE19813130404 patent/DE3130404A1/de active Granted
- 1981-07-31 GR GR65694A patent/GR75676B/el unknown
- 1981-08-05 CH CH5054/81A patent/CH648561A5/de not_active IP Right Cessation
- 1981-08-06 AU AU73848/81A patent/AU545895B2/en not_active Ceased
- 1981-08-07 NZ NZ197965A patent/NZ197965A/en unknown
- 1981-08-07 DD DD81232476A patent/DD202164A5/de unknown
- 1981-08-07 GB GB8124280A patent/GB2083461B/en not_active Expired
- 1981-08-10 DK DK355081A patent/DK155945C/da not_active IP Right Cessation
- 1981-08-10 PL PL1981232568A patent/PL131457B1/pl unknown
- 1981-08-10 NO NO812701A patent/NO161566C/no unknown
- 1981-08-10 KR KR1019810002904A patent/KR840002163B1/ko active
- 1981-08-10 NL NL8103751A patent/NL8103751A/nl not_active Application Discontinuation
- 1981-08-10 FI FI812470A patent/FI74020C/fi not_active IP Right Cessation
- 1981-08-10 HU HU812289A patent/HU185644B/hu not_active IP Right Cessation
- 1981-08-10 IL IL63531A patent/IL63531A/xx unknown
- 1981-08-10 SE SE8104771A patent/SE452324B/sv not_active IP Right Cessation
- 1981-08-10 BE BE0/205629A patent/BE889913A/fr not_active IP Right Cessation
- 1981-08-10 IE IE1811/81A patent/IE51486B1/en not_active IP Right Cessation
- 1981-08-11 FR FR8115520A patent/FR2488258A1/fr active Granted
- 1981-08-11 JP JP56124853A patent/JPS5759895A/ja active Granted
-
1983
- 1983-08-29 AT AT0307683A patent/AT389639B/de not_active IP Right Cessation
-
1989
- 1989-06-29 HK HK520/89A patent/HK52089A/xx unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NR | Patent deemed never to have been added to the register under section 13(7) of patents (transitional arrangements) rules |