Steroids

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

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Details

260349, 260397, 2603973, 2603975, C07J 500, A01N 4500, C07C11700

Patent

active

043954081

ABSTRACT:
Novel 3-amino-steroids of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen and methyl, W is selected from the group consisting of hydrogen and --OH and taken together with x forms ethylidene, X is selected from the group consisting of ethyl, ##STR2## and taken together with W forms ethylidene and the wavy lines signify that the substituents are in the .alpha. or .beta.-position with the proviso that when R.sub.1 is methyl and X is ethyl, ##STR3## W is --OH and their non-toxic, pharmaceutically acceptable acid addition salts and their preparation and intermediates therefore capable of stimulating immunitary activity.

REFERENCES:
patent: 3102895 (1963-09-01), Mainil

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