ES8203365A1 - Procedure for the preparation of oxayohimbano derivatives (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of oxayohimbano derivatives (Machine-translation by Google Translate, not legally binding)
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Synthelabo SA
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Synthelabo SA
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Priority to ES495368ApriorityCriticalpatent/ES8203365A1/en
Publication of ES495368A0publicationCriticalpatent/ES495368A0/en
Publication of ES8203365A1publicationCriticalpatent/ES8203365A1/en
Procedure for the preparation of oxayohimbano derivatives. Consists of saponifying tetrahydroalstonine in acid, which is treated with aid of aqueous hydrochloride acid to obtain compound (I) (where r is hydrogen), transforming it in another similar compound, in which r is an alcohol by reaction with an alcohol . (Machine-translation by Google Translate, not legally binding)
ES495368A1980-09-261980-09-26Procedure for the preparation of oxayohimbano derivatives (Machine-translation by Google Translate, not legally binding)
ExpiredES8203365A1
(en)
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