(22R,25R)-3beta-Hydroxy-5alpha-spirostan-12-one 3-beta-Hydroxy-5-alpha-spirostan-12-one 467-55-0 5alpha-Spirostan-12-one, 3beta-hydroxy-, (25R)- (8CI) EINECS 207-392-4 Hecogenin Hocogenin NSC 115921 Spirostan-12-one, 3-hydroxy-, (3beta,5alpha,25R)- (9CI)