ES8706691A1 - Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas - Google Patents

Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas

Info

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
Application number
ES553862A
Other languages
English (en)
Other versions
ES553862A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES553862A priority Critical patent/ES8706691A1/es
Publication of ES8706691A1 publication Critical patent/ES8706691A1/es
Publication of ES553862A0 publication Critical patent/ES553862A0/es
Expired legal-status Critical Current

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  • 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*
ES553862A 1986-04-10 1986-04-10 Procedimiento para la preparacion de l-(tienil-3-oxi) alquil penicilinas Expired ES8706691A1 (es)

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)

* Cited by examiner, † Cited by third party
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.

Cited By (1)

* Cited by examiner, † Cited by third party
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