ES2114476A1 - New penicillins - Google Patents
New penicillinsInfo
- Publication number
- ES2114476A1 ES2114476A1 ES09600547A ES9600547A ES2114476A1 ES 2114476 A1 ES2114476 A1 ES 2114476A1 ES 09600547 A ES09600547 A ES 09600547A ES 9600547 A ES9600547 A ES 9600547A ES 2114476 A1 ES2114476 A1 ES 2114476A1
- Authority
- ES
- Spain
- Prior art keywords
- new penicillins
- penicillins
- new
- nhcoch2ch
- hydroxyphenyl
- 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.)
- Granted
Links
Landscapes
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
New penicillins. The new penicillins of formula (I) where R1 is H, alkyl, ammonium, a metal cation or the residue of an organic base and R2 is H or CH3 NHCOCH2CH(NH2)CO-, are characterized in that they have a side chain derived from D-(-)-amino-[alpha]-(2-hydroxyphenyl) acetic acid. These compounds can be obtained by chemical or enzyme means and are active against many bacteria, being therefore suitable for the preparation of pharmaceutical compositions for the prevention and treatment of bacterial infections.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600547A ES2114476B1 (en) | 1996-03-07 | 1996-03-07 | NEW PENICILINS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600547A ES2114476B1 (en) | 1996-03-07 | 1996-03-07 | NEW PENICILINS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114476A1 true ES2114476A1 (en) | 1998-05-16 |
ES2114476B1 ES2114476B1 (en) | 1999-07-01 |
Family
ID=8294086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600547A Expired - Lifetime ES2114476B1 (en) | 1996-03-07 | 1996-03-07 | NEW PENICILINS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2114476B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985648A (en) * | 1958-10-06 | 1961-05-23 | Doyle Frank Peter | Alpha-aminobenzylpenicillins |
US3192198A (en) * | 1962-11-02 | 1965-06-29 | Nayler John Herbert Charles | Penicillins |
US3697507A (en) * | 1968-09-26 | 1972-10-10 | Leo Pharm Prod Ltd | Esters of {60 -aminobenzylpenicillin |
US3864331A (en) * | 1969-03-13 | 1975-02-04 | Leo Pharm Prod Ltd | Acyloxymethyl esters of {60 -aminopenicillins |
-
1996
- 1996-03-07 ES ES9600547A patent/ES2114476B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985648A (en) * | 1958-10-06 | 1961-05-23 | Doyle Frank Peter | Alpha-aminobenzylpenicillins |
US3192198A (en) * | 1962-11-02 | 1965-06-29 | Nayler John Herbert Charles | Penicillins |
US3697507A (en) * | 1968-09-26 | 1972-10-10 | Leo Pharm Prod Ltd | Esters of {60 -aminobenzylpenicillin |
US3864331A (en) * | 1969-03-13 | 1975-02-04 | Leo Pharm Prod Ltd | Acyloxymethyl esters of {60 -aminopenicillins |
Also Published As
Publication number | Publication date |
---|---|
ES2114476B1 (en) | 1999-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC2A | Transfer of patent | ||
EC2A | Search report published |
Date of ref document: 19980516 Kind code of ref document: A1 Effective date: 19980516 |
|
FA2A | Application withdrawn |
Effective date: 20001102 |