16-Substituted prostaglandins

16-Substituted prostaglandins

16.alpha.-methyl-17.alpha. 20-epoxysteroid and process

16.alpha.-methylated.DELTA.17(20)-corticoids

16.alpha.-methylation process

16.alpha.-methylation process

17 .beta.-carboxanilides of 4-aza-5.alpha.-androstan-3-ones as 5

17&bgr;-allyloxy(thio)alkyl-androstane derivatives for the...

17, 20-epoxy steroids

17,20-epoxy steroid intermediates

17-(3-imino-2-alkylpropenyl)-5.beta., 14.beta.-androstane deriva

17-.alpha. and 17-.beta. substituted acyl-3-carboxy-3, 5-dienes

17-Cyclobutylmethyl-3-hydroxy-8.beta.-methyl-6-methylene-morphin

17-difluoromethylene-estratrienes

17-ester, amide, and ketone derivatives of 3-oxo-4-azasteroids a

17-formyl-5,6-trans-vitamin D compounds

17-Halogenated 19-nor steroids, preparation process and...

17-halogeno-4-azaandrostene derivatives and process for the prep

17-Methylene steroids, process for their production and...

17-Oxo-17-phenyl-prostaglandins