ES307264A1 - A procedure for the preparation of apocanfan-1-carboxylate of prednisolone. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of apocanfan-1-carboxylate of prednisolone. (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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Sanofi Aventis France
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Roussel Uclaf SA
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Priority to ES0307264ApriorityCriticalpatent/ES307264A1/en
Publication of ES307264A1publicationCriticalpatent/ES307264A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Steroid Compounds
(AREA)
Abstract
A method for the preparation of apocanfan-1-carboxylate of prodnisolone, of the formula: ** (See formula) ** characterized in that the apocanfan-1-carboxylic acid is transformed into a functional derivative, such as for example the acid chloride, and this is condensed on the prednisolone, and the apocanfan-1-carboxylate of prednisolone is isolated. (Machine-translation by Google Translate, not legally binding)
ES0307264A1964-12-181964-12-18A procedure for the preparation of apocanfan-1-carboxylate of prednisolone. (Machine-translation by Google Translate, not legally binding)
ExpiredES307264A1
(en)
Procedure for the obtaining of a salt of 4: 4 '- bipiridilio n: n'-disubstituida. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a derivative of 1,1-dioxide from 3,4-hydride-1,2,4-benzotiadiacin (Machine-translation by Google Translate, not legally binding)