ES465693A1 - Procedure for the isolation of anesthesia of the fruits of the chestnut of indias. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the isolation of anesthesia of the fruits of the chestnut of indias. (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.)
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Lek Pharmaceuticals dd
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Lek Pharmaceuticals and Chemical Co dd
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Application filed by Lek Pharmaceuticals and Chemical Co ddfiledCriticalLek Pharmaceuticals and Chemical Co dd
Priority to ES465693ApriorityCriticalpatent/ES465693A1/en
Publication of ES465693A1publicationCriticalpatent/ES465693A1/en
Procedure for the isolation of aescin from ground fruits of the horse chestnut in a mixture of an aliphatic alcohol saturated with water and water saturated with aliphatic alcohol and because the organic phase thus purified is extracted after a polarity change with aqueous solution of alkaline bicarbonate in the margin of ph value from 50 to 55. (Machine-translation by Google Translate, not legally binding)
ES465693A1978-01-031978-01-03Procedure for the isolation of anesthesia of the fruits of the chestnut of indias. (Machine-translation by Google Translate, not legally binding)
ExpiredES465693A1
(en)
Procedure for the preparation of N- (r-tetrahydrofurfuril) -noroximorphone and N- (s-tetrahydrofurfuril) -norosimorphone new. (Machine-translation by Google Translate, not legally binding)
Procedure to insulate giberelines of the liquor of stimulated crystalization of ethyl acetate. (Machine-translation by Google Translate, not legally binding)