Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1975-11-10
1977-03-15
Roberts, Elbert L.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
26039745, 26039747, 2603973, 2603974, 195 51S, A61K 3156
Patent
active
040125106
ABSTRACT:
Methylene steroids of the formula ##STR1## wherein X is H, F or CH.sub.3 ; Y is hydroxymethylene, alkanoyloxymethylene or carbonyl; R.sub.1 is H, OH or alkanoyloxy; and R.sub.2 is H, OH or esterified OH, possess topical anti-inflammatory activity.
REFERENCES:
patent: 3700702 (1972-10-01), Furst et al.
Kieslich Klaus
Koch Henning
Wiechert Rudolf
Roberts Elbert L.
Schering Aktiengesellschaft
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