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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES233969A1publicationCriticalpatent/ES233969A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Micro-Organisms Or Cultivation Processes Thereof
(AREA)
Abstract
New procedure for obtaining a pure alkaloid, especially for obtaining deserpidine free of reserpine, characterized in that a mixture of reserpine and deserpidine is treated with nitrosization agents and deserpidine is separated from the nitrosization products. (Machine-translation by Google Translate, not legally binding)
ES0233969A1956-04-091957-03-02New procedure for obtaining a pure alcaloid (Machine-translation by Google Translate, not legally binding)
ExpiredES233969A1
(en)
A procedure for the preparation of solutions of the polycondensates of acid amidas alquiliden and aralquiliden-bis-tiocarboxºlicos (Machine-translation by Google Translate, not legally binding)