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Title:
SHINKINO 17IDECHIKANSARETEIRUPUREGUNANKEIRETSUNOSUTEROIDO SONOSEIHO 11BEETAIDEHIDOROKISHIKASARETASOOSURUKAGOBUTSUNOSEIHOOYOBISHINKISUTEROIDOOGANJUSURUSHOENSAYOOGANJUSURUSEIYAKUCHOZAI
Document Type and Number:
Japanese Patent JPS54145649
Kind Code:
A
Abstract:
Steroids of the formula wherein represents a single or double bond, X is hydrogen, fluorine or methyl; Y is hydrogen, hydroxy or alkanoyloxy of 1-6 carbon atoms; Z is hydrogen or methyl; V is methylene, ethylidene, hydroxymethylene or vinylidene; and R1 is alkyl of 1-6 carbon atoms or alkyl of 2-6 carbon atoms with an oxygen atom between two of the carbon atoms; R2 is hydrogen or alkyl of 1-6 carbon atoms, or R1 and R2 together form a tri- or tetramethylene group provided that Y is hydroxy or alkanoyloxy; have pharmacological activity and are useful as intermediates for preparing other pharmacologically active steroids.

Inventors:
HERUMUUTO DAARU
ERUNSUTO SHETSUTORE
RAINHORUTO UIISUKE
ARUFUREETO UEEBAA
MARIIO KENETSUKE
Application Number:
JP660279A
Publication Date:
November 14, 1979
Filing Date:
January 25, 1979
Export Citation:
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Assignee:
SCHERING AG
International Classes:
A61K31/57; A61P29/00; C07J5/00; C07J7/00; C07J17/00; (IPC1-7): A61K31/57; C07J5/00



 
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