Process for the preparation of vincristine

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United States of America Patent

PATENT NO 4767855
SERIAL NO

06869433

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Abstract

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The present invention relates to a process for the preparation of vincristine. The process for the semisynthesis of vincristine according to the present invention comprises oxidizing vinblastine or its salts with chromic acid or its salts, in ethyl acetate at a low temperature.

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Patent Owner(s)

Patent OwnerAddress
P F MEDICAMENT 125 RUE DE LA FAISANDERIE 75116 PARIS - FRANCE A CORP OF FRANCENot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fahy, Jacques Labruguiere, FR 7 37
Hatinguais, Philippe Castres, FR 2 9
Tarroux, Roger Castres, FR 9 13

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