ChemicalBook >
?? ???? >(5alpha,17beta)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androst-1,5-diene-17-carboxamide
(5alpha,17beta)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androst-1,5-diene-17-carboxamide
(5alpha,17beta)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androst-1,5-diene-17-carboxamide ??
??
(5alpha,17beta)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androst-1,5-diene-17-carboxamide C??? ??, ??, ??
(5alpha,17beta)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androst-1,5-diene-17-carboxamide ?? ?? ? ???
???
?? ??
(5alpha,17beta)-N-(1,1-dimethyl ethyl)-3-oxo-4-aza androst-1,5-diene-17-carboxamide ?? ??
???( 1)?? ??