GR850538B - - Google Patents
Info
- Publication number
- GR850538B GR850538B GR850538A GR850100538A GR850538B GR 850538 B GR850538 B GR 850538B GR 850538 A GR850538 A GR 850538A GR 850100538 A GR850100538 A GR 850100538A GR 850538 B GR850538 B GR 850538B
- Authority
- GR
- Greece
Links
Classifications
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- 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
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59040503A JPS60185789A (ja) | 1984-03-05 | 1984-03-05 | セフアロスポリン誘導体およびその製造法 |
| JP14854484A JPS6127991A (ja) | 1984-07-19 | 1984-07-19 | セフアロスポリン誘導体その製造法およびそれを有効成分とする抗菌剤 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR850538B true GR850538B (US06373033-20020416-M00071.png) | 1985-07-02 |
Family
ID=26379965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR850538A GR850538B (US06373033-20020416-M00071.png) | 1984-03-05 | 1985-03-04 |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL77458A (en) * | 1985-01-14 | 1990-07-26 | Eisai Co Ltd | Cephem derivatives,their production and antibacterial compositions containing them and certain novel intermediates therefor |
| US5373000A (en) * | 1985-12-26 | 1994-12-13 | Eisai Co., Ltd. | 7Beta-(thiadiazolyl)-2-iminoacetamido-3cephem compounds |
| HUT49889A (en) * | 1988-03-31 | 1989-11-28 | Hoffmann La Roche | Process for producing acyl derivatives |
| CN103958527A (zh) | 2011-10-04 | 2014-07-30 | 盐野义制药株式会社 | 具有儿茶酚基团的头孢烯衍生物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525473A (en) * | 1983-03-30 | 1985-06-25 | Bristol-Myers Company | Cephalosporins |
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1985
- 1985-02-25 NZ NZ211223A patent/NZ211223A/en unknown
- 1985-03-01 AU AU39985/85A patent/AU3998585A/en not_active Abandoned
- 1985-03-01 KR KR1019850700285A patent/KR850700244A/ko not_active Application Discontinuation
- 1985-03-01 WO PCT/JP1985/000101 patent/WO1985003938A1/ja not_active Application Discontinuation
- 1985-03-01 EP EP19850901085 patent/EP0172919A4/en not_active Withdrawn
- 1985-03-04 GR GR850538A patent/GR850538B/el unknown
- 1985-03-04 IT IT47765/85A patent/IT1182716B/it active
- 1985-03-05 IL IL74499A patent/IL74499A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3998585A (en) | 1985-09-24 |
| EP0172919A1 (en) | 1986-03-05 |
| IT1182716B (it) | 1987-10-05 |
| IL74499A0 (en) | 1985-06-30 |
| NZ211223A (en) | 1988-02-12 |
| IT8547765A0 (it) | 1985-03-04 |
| KR850700244A (ko) | 1985-12-26 |
| EP0172919A4 (en) | 1987-07-16 |
| WO1985003938A1 (en) | 1985-09-12 |
| IT8547765A1 (it) | 1986-09-04 |
