CA1102308A - Carbon and oxygen analogs of cephalosporins - Google Patents
Carbon and oxygen analogs of cephalosporinsInfo
- Publication number
- CA1102308A CA1102308A CA261,186A CA261186A CA1102308A CA 1102308 A CA1102308 A CA 1102308A CA 261186 A CA261186 A CA 261186A CA 1102308 A CA1102308 A CA 1102308A
- Authority
- CA
- Canada
- Prior art keywords
- acid
- beta
- carbamyl
- oxygen
- sulfoxide
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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 |
---|---|---|---|
US61697975A | 1975-09-26 | 1975-09-26 | |
US616,979 | 1975-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1102308A true CA1102308A (en) | 1981-06-02 |
Family
ID=24471783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA261,186A Expired CA1102308A (en) | 1975-09-26 | 1976-09-14 | Carbon and oxygen analogs of cephalosporins |
Country Status (5)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2076812A (en) * | 1980-05-22 | 1981-12-09 | Ciba Geigy Ag | Penam-dioxide compounds, processes for their manufacture, and their use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749555B2 (US20100223739A1-20100909-C00025.png) * | 1973-04-04 | 1982-10-22 |
-
1976
- 1976-09-14 CA CA261,186A patent/CA1102308A/en not_active Expired
- 1976-09-24 FR FR7628916A patent/FR2325380A1/fr active Granted
- 1976-09-24 GB GB3980276A patent/GB1564537A/en not_active Expired
- 1976-09-24 GB GB1023879A patent/GB1564538A/en not_active Expired
- 1976-09-24 DE DE19762643085 patent/DE2643085A1/de not_active Ceased
- 1976-09-27 JP JP11569076A patent/JPS5262293A/ja active Pending
-
1978
- 1978-04-21 FR FR7811902A patent/FR2378036A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2325380B1 (US20100223739A1-20100909-C00025.png) | 1982-09-03 |
DE2643085A1 (de) | 1977-04-07 |
GB1564538A (en) | 1980-04-10 |
JPS5262293A (en) | 1977-05-23 |
GB1564537A (en) | 1980-04-10 |
FR2378036A1 (fr) | 1978-08-18 |
FR2378036B1 (US20100223739A1-20100909-C00025.png) | 1980-10-24 |
FR2325380A1 (fr) | 1977-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0061313B1 (en) | Bis-esters of 1,1-alkanediols with 6-beta-hydroxymethylpenicillanic acid 1,1-dioxide and beta-lactam antibiotics | |
CA1109859A (en) | Thiooxime cephalosporin and penicillin derivatives | |
US4670431A (en) | Beta-lactam antibacterial agents | |
US4245088A (en) | Novel 3-acyloxymethyl-cephem compounds useful as intermediates for preparing cephalosporin antibiotics | |
NO146241B (no) | Fremgangsmaate til fremstilling av hetacephalexin eller salter derav. | |
US4241050A (en) | Penam 1,1-dioxides as beta-lactamase inhibitors | |
US3780031A (en) | Process for preparing cephalosporin compounds | |
EP0000645B1 (en) | Isopenicillins, processes for their preparation, and compositions containing them | |
US4231928A (en) | Antibacterial agents | |
US3705892A (en) | Rearrangement of penicillin | |
US4456755A (en) | 7-Oxygen analogs of cephalosporins | |
CA1102308A (en) | Carbon and oxygen analogs of cephalosporins | |
US4145418A (en) | Thienopyridine substituted cephalosporins | |
US4145540A (en) | 7β-Phosphoramido-7α-methoxycephalosporanic acid derivatives | |
FI75165C (fi) | Foerbaettrat foerfarande foer framstaellning av penicillansyraklormetylestrar. | |
US3928336A (en) | 7-{8 D-({60 -amino{60 -phenyl-, 2-thienyl- and 3-thienyl-acetamido){9 -3-(3-methyl-1,2,5-oxadiazol-4-yl)carbonylthiomethyl-3-cephem-4-carboxylic acids | |
US3679676A (en) | Thiadiazabicycloalkane compound | |
US3971780A (en) | Thio-β-lactam cephalosporins | |
EP0066373B1 (en) | Beta-lactam derivatives, a process for their preparation and compositions containing them | |
US4265882A (en) | Sulphur analogs of penicillins having a nucleophile substituted in the 6 and 7 position, respectively | |
US4185015A (en) | Methoxymethyl 6-[D-2,2-dimethyl-4-(4-hydroxyphenyl)-5-oxo-1-imidazolyl]penicillanate | |
US3705160A (en) | Thiazacyclic hydroxy compounds and process for their manufacture | |
US4349551A (en) | Penicillin derivatives and compositions containing them | |
US3971776A (en) | Thio-β-lactam penicillins | |
US4381300A (en) | Sulphur analogs of cephalosporins having a nucleophile substituted in the 7 position |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |