ES272772A1 - Procedure for the preparation of new derivatives of penicilanic amino-6 acid and its toxic salts (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of new derivatives of penicilanic amino-6 acid and its toxic salts (Machine-translation by Google Translate, not legally binding)
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.)
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.)
May and Baker Ltd
Original Assignee
May and Baker Ltd
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 May and Baker LtdfiledCriticalMay and Baker Ltd
Publication of ES272772A1publicationCriticalpatent/ES272772A1/en
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
Abstract
Process for the preparation of new derivatives of amino-6-penicillanic acid and its non-toxic salts, characterized in that they conform to the general formula ** (See formula) ** (wherein R represents a hydrogen atom or an alkyl, aryl, aralkyl, or cycloalkyl radical). (Machine-translation by Google Translate, not legally binding)
ES0272772A1960-12-091961-12-07Procedure for the preparation of new derivatives of penicilanic amino-6 acid and its toxic salts (Machine-translation by Google Translate, not legally binding)
ExpiredES272772A1
(en)
Procedure for the preparation of new derivatives of penicilanic amino-6 acid and its toxic salts (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new derivatives of penicilanic amino-6 acid and its toxic salts (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new oxazolinic and tiazolinic derivatives with nematocide action (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining new derivatives of piperidil-2 phenylmethanols and their added salts (Machine-translation by Google Translate, not legally binding)
Procedimine for the obtaining of derivatives of the acid p- [cumarinyl- (3)] - phenyl carbamine (Machine-translation by Google Translate, not legally binding)