FR2199454B2 - - Google Patents
Info
- Publication number
- FR2199454B2 FR2199454B2 FR7232831A FR7232831A FR2199454B2 FR 2199454 B2 FR2199454 B2 FR 2199454B2 FR 7232831 A FR7232831 A FR 7232831A FR 7232831 A FR7232831 A FR 7232831A FR 2199454 B2 FR2199454 B2 FR 2199454B2
- Authority
- FR
- France
- 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
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- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7232831A FR2199454A2 (en) | 1972-09-15 | 1972-09-15 | 6-Beta-acyl amino penicillanic acids - antibiotics prepared by acylating a 6-alpha-substd -6-beta-amino penicillanic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7232831A FR2199454A2 (en) | 1972-09-15 | 1972-09-15 | 6-Beta-acyl amino penicillanic acids - antibiotics prepared by acylating a 6-alpha-substd -6-beta-amino penicillanic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2199454A2 FR2199454A2 (en) | 1974-04-12 |
FR2199454B2 true FR2199454B2 (en) | 1975-11-28 |
Family
ID=9104342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232831A Granted FR2199454A2 (en) | 1972-09-15 | 1972-09-15 | 6-Beta-acyl amino penicillanic acids - antibiotics prepared by acylating a 6-alpha-substd -6-beta-amino penicillanic acid |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2199454A2 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR205683A1 (en) * | 1970-06-16 | 1976-05-31 | Merck & Co Inc | PROCEDURE FOR THE PREPARATION OF BENZYL ESTER OF 6-METHOXY-6-PENICILANIC ACID |
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1972
- 1972-09-15 FR FR7232831A patent/FR2199454A2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2199454A2 (en) | 1974-04-12 |