ES8706691A1 - Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas - Google Patents
Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinasInfo
- Publication number
- ES8706691A1 ES8706691A1 ES553862A ES553862A ES8706691A1 ES 8706691 A1 ES8706691 A1 ES 8706691A1 ES 553862 A ES553862 A ES 553862A ES 553862 A ES553862 A ES 553862A ES 8706691 A1 ES8706691 A1 ES 8706691A1
- Authority
- ES
- Spain
- Prior art keywords
- thienyl
- prepn
- penicillin
- formula
- oxy
- 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
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR ALFA-(TIENIL-3-OXI) ALQUIL PENICILINAS. CONSISTE EN HACER REACCIONAR A UN DERIVADO DEL ACIDO 6-AMINOPENICILANICO CON UN DERIVADO DE UN ACIDO ALFA-(TIENIL-3-OXI) CARBOXILICO DE FORMULA (II), EN CLORURO DE METILENO, PARA OBTENER UN COMPUESTO DE FORMULA (I), SUS SALES ALCALINAS, SUS ESTERES SICILICOS O FENACILICOS. SIENDO: R ELEVADO A 2, H, ALQUILO O ARILO, R ELEVADO A 3, R ELEVADO A 4, R ELEVADO A 5, H. SE PURIFICAN MEDIANTE CROMATOGRAFIA SOLIDO-LIQUIDO CON ALUMINA O CELULOSA Y SE UTILIZAN EN TERAPEUTICA. *FORMULA*
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES553862A ES8706691A1 (es) | 1986-04-10 | 1986-04-10 | Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES553862A ES8706691A1 (es) | 1986-04-10 | 1986-04-10 | Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8706691A1 true ES8706691A1 (es) | 1987-07-01 |
ES553862A0 ES553862A0 (es) | 1987-07-01 |
Family
ID=8491117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES553862A Expired ES8706691A1 (es) | 1986-04-10 | 1986-04-10 | Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8706691A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2134128A1 (es) * | 1997-01-17 | 1999-09-16 | Antibioticos Sa | Un procedimiento de reduccion de los niveles residuales de disolventes, presentes en las composiciones farmaceuticas, en particular en los antibioticos y antibioticos obtenidos segun el mismo. |
-
1986
- 1986-04-10 ES ES553862A patent/ES8706691A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2134128A1 (es) * | 1997-01-17 | 1999-09-16 | Antibioticos Sa | Un procedimiento de reduccion de los niveles residuales de disolventes, presentes en las composiciones farmaceuticas, en particular en los antibioticos y antibioticos obtenidos segun el mismo. |
Also Published As
Publication number | Publication date |
---|---|
ES553862A0 (es) | 1987-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |