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.)
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Novartis AG
Original Assignee
Ciba Geigy AG
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Filing date
Publication date
Priority claimed from CH4086956Aexternal-prioritypatent/CH366051A/en
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES238578A2publicationCriticalpatent/ES238578A2/en
Medicines That Contain Protein Lipid Enzymes And Other Medicines
(AREA)
Abstract
Improvements in the procedure for obtaining amides, object of the main patent, being characterized as a salt of an ester of l-valyl-l-ornithyl-l-leucyl-d-phenylalanyl-l-proline-carbonic acid, whose delta group -amino of the ornithine residue is protected and that in the alcohol component presents an electron-withdrawing substituent, it is treated with basic agents and then the protected delta-amine groups are transformed into free amino groups. (Machine-translation by Google Translate, not legally binding)
ES0238578A1956-12-191957-11-14New procedure for the obtaining of amidas (Machine-translation by Google Translate, not legally binding)
ExpiredES238578A2
(en)
A new perfected procedure for damascinating metals by electrochemical method increasing their protection (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 obtaining new derivatives of piperidil-2 phenylmethanols and their added salts (Machine-translation by Google Translate, not legally binding)