17-Hydroxy-2,3-cyclopropanoandrostane 17780-46-0 17beta-Hydroxy-2alpha,3alpha-cyclopropano-5alpha-androstane 2alpha,3alpha-Cyclopropano-5alpha-androstan-17beta-ol 2beta,3beta-Dihydro-3'H-5alpha-cycloprop(2,3)androst-2-en-17beta-ol