Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1974-07-19
1976-01-20
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...
2603975, 2603974, A61K 3156
Patent
active
RE0286907
ABSTRACT:
A therapeutic compound for inhibiting ovulation comprising a 17-ester of 17.alpha.-ethinyl-18-methyl-19-nortestosterone wherein the said 17-ester group is formed from an aliphatic carboxylic acid having from six to 11 carbon atoms in the ester residue.
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patent: 2601287 (1952-06-01), Heyl et al.
patent: 2798879 (1957-07-01), Donia et al.
patent: 2868809 (1959-01-01), Donia et al.
patent: 3006933 (1961-10-01), Allen et al.
patent: 3231589 (1966-01-01), Greenspan et al.
Gibian Heinz
Lehmann Hans-Gunter
Neumann Friedmund
Wiechert Rudolf
Roberts Elbert L.
Schering Aktiengesellschaft
Striker Michael S.
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