9a-fluoro-17b-hydroxy-17a-Methyl-androst-4-en-3,11-dione
9a-fluoro-17b-hydroxy-17a-Methyl-androst-4-en-3,11-dione ??
??
9a-fluoro-17b-hydroxy-17a-Methyl-androst-4-en-3,11-dione C??? ??, ??, ??
9a-fluoro-17b-hydroxy-17a-Methyl-androst-4-en-3,11-dione ?? ?? ? ???
???
?? ??
9a-fluoro-17b-hydroxy-17a-Methyl-androst-4-en-3,11-dione ?? ??
???( 0)?? ??
