Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-09-05
1976-12-14
Roberts, Elbert L.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2603975, 26023955C, 424243, C07J 500
Patent
active
039975746
ABSTRACT:
The compounds are 13-(lower)alkyl-9.alpha.-methyl-17.alpha.-propadienylgona-4-en-17.beta.-ol -3-ones and derivatives thereof, e.g. 9.alpha.-methyl-17.alpha.-propadienylestra-17.beta.-ol-3-one, and are useful as progestational agents.
REFERENCES:
patent: 3798215 (1974-03-01), Galantay et al.
Coombs Robert V.
Galantay Eugene E.
Roberts Elbert L.
Sandoz Inc.
Sharkin Gerald D.
Vila Richard E.
Weinfeldt Frederick H.
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