DE3063477D1 - 17-((hydroxymethyl)(formamide) methylene) steroid derivatives, their preparation, their utilization in the introduction of the hydroxyacetyl side chain - Google Patents

17-((hydroxymethyl)(formamide) methylene) steroid derivatives, their preparation, their utilization in the introduction of the hydroxyacetyl side chain

Info

Publication number
DE3063477D1
DE3063477D1 DE8080401092T DE3063477T DE3063477D1 DE 3063477 D1 DE3063477 D1 DE 3063477D1 DE 8080401092 T DE8080401092 T DE 8080401092T DE 3063477 T DE3063477 T DE 3063477T DE 3063477 D1 DE3063477 D1 DE 3063477D1
Authority
DE
Germany
Prior art keywords
formamide
hydroxymethyl
methylene
utilization
introduction
Prior art date
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.)
Expired
Application number
DE8080401092T
Other languages
German (de)
Inventor
Lucien Nedelec
Vesperto Torelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR7919653A external-priority patent/FR2462445A1/en
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of DE3063477D1 publication Critical patent/DE3063477D1/en
Expired legal-status Critical Current

Links

DE8080401092T 1979-07-31 1980-07-23 17-((hydroxymethyl)(formamide) methylene) steroid derivatives, their preparation, their utilization in the introduction of the hydroxyacetyl side chain Expired DE3063477D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7919653A FR2462445A1 (en) 1979-07-31 1979-07-31 NOVEL 17 - / (HYDROXYMETHYL) (FORMAMIDO) METHYLENE / STEROID DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR APPLICATION TO THE INTRODUCTION OF THE HYDROXYACETYL LATERAL CHAIN
EP82200224A EP0056000B1 (en) 1979-07-31 1980-07-23 17-(alkoxycarbonyl)(formamide)methylene steroid derivatives and their preparation

Publications (1)

Publication Number Publication Date
DE3063477D1 true DE3063477D1 (en) 1983-07-07

Family

ID=26084593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401092T Expired DE3063477D1 (en) 1979-07-31 1980-07-23 17-((hydroxymethyl)(formamide) methylene) steroid derivatives, their preparation, their utilization in the introduction of the hydroxyacetyl side chain

Country Status (1)

Country Link
DE (1) DE3063477D1 (en)

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee