(+)-cis-1,3-dibenzyl-hexahydro-1h-furo (3,4-d)...

(3,2-c)pyrazolo-4-pregnenes

(6s)-17'-hydroxy-3'-oxospiro (oxirane-2,6'- (17.alpha.)...

(androst-17.beta.-yl)-.alpha.-pyrones and process for their...

(lower) alkoxytetrahydropyranyl ethers and...

(optionally 17-aliphatic hydrocarbon substituted)...

(optionally 17-alkylated)...

(optionally 17-hydrocarbon-substituted)...

(optionally alkylated)-2-aza-5.alpha.-androstan-17.beta.-ols...

--lactone derivatives and process of preparing same

.alpha.-l-talomethylosides

.beta.,.alpha.-unsaturated-11-keto-steroids and process of...

.beta.-cyclopentylpropionyl ester of 17-hydroxycorticosterone

.beta.-lactams

.beta.-phenylpropionic esters of steroids

.delta. 20:23-choladienes containing in 21-position a free,...

.delta. 8,9 steroids of the pregnane series

.delta. su4,9 xx-pregnane derivatives, their use as...

.delta. sun15 xx-steroid

.delta....