ES377996A1 - A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES377996A1 ES377996A1 ES377996A ES377996A ES377996A1 ES 377996 A1 ES377996 A1 ES 377996A1 ES 377996 A ES377996 A ES 377996A ES 377996 A ES377996 A ES 377996A ES 377996 A1 ES377996 A1 ES 377996A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- amino
- translation
- salts
- machine
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
Abstract
A process for obtaining new derivatives of 6-amino-penicilllanic acid and its salts, characterized in that 6-amino penicillanic acid is acylated by reaction with an alpha substituted aliphatic or aromatic carboxylic acid that responds to the following structure: **(See formula)** where A, is an aryl radical, substituted or unsubstituted, also an alkyl radical of 1 to 5 carbon atoms, B is H or an alkyl radical having from 1 to 6 carbon atoms, an aryl radical, substituted or unsubstituted, a group -COOH, -COH; -Car; -CO-COOH, leading to the formation of semi-synthetic penicillins. (Machine-translation by Google Translate, not legally binding)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES377996A ES377996A1 (en) | 1970-03-26 | 1970-03-26 | A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding) |
DE19712114137 DE2114137A1 (en) | 1970-03-26 | 1971-03-24 | New derivatives of 6-aminopenicillanic acid and process for their preparation |
FR7110624A FR2085746A1 (en) | 1970-03-26 | 1971-03-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES377996A ES377996A1 (en) | 1970-03-26 | 1970-03-26 | A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES377996A1 true ES377996A1 (en) | 1972-10-16 |
Family
ID=8455475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377996A Expired ES377996A1 (en) | 1970-03-26 | 1970-03-26 | A procedure for the obtaining of new derivatives of the 6-amino-penicilanico acid and its salts. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2114137A1 (en) |
ES (1) | ES377996A1 (en) |
FR (1) | FR2085746A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792228A (en) * | 1971-12-03 | 1973-06-01 | Bristol Myers Co | ANTIBACTERIAL AGENTS AND METHOD FOR PREPARING THEM |
DE3274453D1 (en) * | 1981-09-22 | 1987-01-15 | Kureha Chemical Ind Co Ltd | Penicillin derivatives |
-
1970
- 1970-03-26 ES ES377996A patent/ES377996A1/en not_active Expired
-
1971
- 1971-03-24 DE DE19712114137 patent/DE2114137A1/en active Pending
- 1971-03-25 FR FR7110624A patent/FR2085746A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2085746A1 (en) | 1971-12-31 |
DE2114137A1 (en) | 1971-10-21 |
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