3.alpha.acyloxy-21,21-dihydroxy-11-20-diketo-12.alpha.-bromo...

3.beta., 11.alpha., 21-triacyl,17.alpha. hydroxy...

3.beta., 12.beta.-dihydroxy-11-oxo-23-bromo-5.alpha.,...

3.beta., 14.beta.-dihydroxy-carda-4,20(22)-dienolides and...

3.beta., 20-diacyloxy-17, 20-epoxy-11 ketoallopregnane

3.beta.,...

3.beta.,17.beta.-hydroxy-substituted steroids and related...

3.beta.,20-diacyloxy-5.alpha.(6.alpha.),...

3.beta.,23-diacyloxy-16.alpha.-alkyl-5,6-dihalo-21-normethyl...

3.beta.,5,17.alpha.-trihydroxy-6.beta.-methyl-16-methylene-5...

3.beta.,7.beta.,15.alpha.-trihydroxy-5-androsten-17-one, its...

3.beta.-acetoxy-11-oxo-noroleanene-(12)-20.beta.-carboxylic-...

3.beta.-acetoxy-6,16-dimethyl-16.alpha.,17.alpha.-epoxypregn...

3.beta.-alkanoyloxy-6-alkyl-5,16-pregnadien-20-ones and...

3.beta.-alkylamino-alkoxy-.delta.5-sterols

3.beta.-hydroxy (or acyloxy)-.delta.5(10)-steroids and these...

3.beta.-hydroxy steroids of the pregnane series and...

3.beta.-hydroxy-2-(substituted...

3.beta.-hydroxy-4-pregnene derivatives and preparation thereof

3.beta.-hydroxy-5.alpha.(6.alpha.),16.alpha.(17.alpha.)-diep...