for the following products
17H-Dicyclopropa[6,7:15,16]cyclopenta[a]phenanthren-17-one,octadecahydro-3,5-dihydroxy-10,13-dimethyl-,(3S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S)- | 6beta,7beta,15beta,16beta-Dimethylene-3beta,5beta-dihydroxyandrostan-17-one and 3b,5-Dihydroxy-6b,7b;15b,16b-dimethylene-5b-androstan-17-one
