CH613457A5 - Process for the preparation of 7-methoxycephalosporin derivatives - Google Patents
Process for the preparation of 7-methoxycephalosporin derivativesInfo
- Publication number
- CH613457A5 CH613457A5 CH1033475A CH1033475A CH613457A5 CH 613457 A5 CH613457 A5 CH 613457A5 CH 1033475 A CH1033475 A CH 1033475A CH 1033475 A CH1033475 A CH 1033475A CH 613457 A5 CH613457 A5 CH 613457A5
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- methoxycephalosporin derivatives
- methoxycephalosporin
- derivatives
- 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
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
-
- 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
- C07D277/44—Acylated amino or imino radicals
- C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49091810A JPS5119765A (en) | 1974-08-09 | 1974-08-09 | Aminochiazoorujudotaino seizoho |
JP49125130A JPS596879B2 (en) | 1974-10-29 | 1974-10-29 | 7- Methoxycephalosporin |
Publications (1)
Publication Number | Publication Date |
---|---|
CH613457A5 true CH613457A5 (en) | 1979-09-28 |
Family
ID=26433249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1033475A CH613457A5 (en) | 1974-08-09 | 1975-08-07 | Process for the preparation of 7-methoxycephalosporin derivatives |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH613457A5 (en) |
DE (1) | DE2534850C2 (en) |
DK (1) | DK151027C (en) |
FR (1) | FR2281369A1 (en) |
GB (1) | GB1518329A (en) |
NL (1) | NL180588C (en) |
SE (1) | SE429757B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6159706A (en) * | 1997-12-23 | 2000-12-12 | Newbiotics, Inc. | Application of enzyme prodrugs as anti-infective agents |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1348985A (en) * | 1970-06-16 | 1974-03-27 | Merck & Co Inc | Esters of cephalosporin compounds |
SE416553B (en) * | 1970-06-16 | 1981-01-19 | Merck & Co Inc | PROCEDURE FOR PREPARING NEW 7ALFA-SUBSTITUTED-7BETA-ACYLAMINOCEPHALOSPORANIC ACID COMPOUNDS |
NZ176206A (en) * | 1973-12-25 | 1978-03-06 | Takeda Chemical Industries Ltd | Cephalosporins |
-
1975
- 1975-07-28 DK DK341775A patent/DK151027C/en not_active IP Right Cessation
- 1975-08-05 DE DE19752534850 patent/DE2534850C2/en not_active Expired
- 1975-08-06 GB GB3284875A patent/GB1518329A/en not_active Expired
- 1975-08-06 NL NL7509391A patent/NL180588C/en active
- 1975-08-07 SE SE7508913A patent/SE429757B/en not_active IP Right Cessation
- 1975-08-07 FR FR7524732A patent/FR2281369A1/en not_active Withdrawn
- 1975-08-07 CH CH1033475A patent/CH613457A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2281369A1 (en) | 1976-03-05 |
SE7508913L (en) | 1976-02-10 |
DE2534850A1 (en) | 1976-02-19 |
SE429757B (en) | 1983-09-26 |
DK151027B (en) | 1987-10-12 |
DE2534850C2 (en) | 1984-03-29 |
DK341775A (en) | 1976-02-10 |
DK151027C (en) | 1988-03-07 |
NL180588C (en) | 1987-03-16 |
NL7509391A (en) | 1976-02-11 |
AU8378875A (en) | 1977-02-10 |
GB1518329A (en) | 1978-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |