HUT72588A - New 16-(substituted methyl)-pregna-1,4-diene-3,20-dione derivatives and process for producing them
- Google Patents
New 16-(substituted methyl)-pregna-1,4-diene-3,20-dione derivatives and process for producing them
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Publication number
HUT72588A
HUT72588AHU9503063AHU9503063AHUT72588AHU T72588 AHUT72588 AHU T72588AHU 9503063 AHU9503063 AHU 9503063AHU 9503063 AHU9503063 AHU 9503063AHU T72588 AHUT72588 AHU T72588A
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Priority claimed from FR9107784Aexternal-prioritypatent/FR2678275B1/en
Application filed by Roussel UclaffiledCriticalRoussel Uclaf
Publication of HU9503063D0publicationCriticalpatent/HU9503063D0/en
Publication of HUT72588ApublicationCriticalpatent/HUT72588A/en
Publication of HU219486BpublicationCriticalpatent/HU219486B/en
NOVEL 16-METHYL SUBSTITUTED STEROUIDES DERIVATIVES OF PREGNA 1,4-DIENE 3,20-DIONE THEIR PREPARATION, THEIR APPLICATION TO THE PREPARATION OF 16-METHYLENE STEROUIDES AND NEW INTERMEDIATES.