the structures of these steroids have been elucidated as 17 alpha-methyl-d-homo-5 beta-androstane-3 alpha , 17a beta-diol ( vi ) and 17 alpha-methyl-17a beta-chloro-d-homo-5 beta-androstan-3 alpha-ol ( viii ) by instrumental analyses .
C0038317
steroids
C0002854
androstane