11-Lower-alkyl-, 11-phenyl-lower-alkyl- and 11-cyclo-lower-alkyl
11-Methyl-11-aza-4-0-cladinosyl-6-0-desosaminyl-15-ethyl-7,1 3,1
11-O-methylgeldanamycin compounds
11-O-methylgeldanamycin compounds
11-O-methylgeldanamycin compounds
11-O-methylspergualin
11-substituted 5H,11H-pyrrolo(2,1-C) (1,4)benzoxazepines as anti
11-Substituted hexahydro-2,6-methano-3-benzazocines
11-Substituted prostaglandins
11-Substituted prostaglandins
11-substituted-16-phenoxy and 16-substituted phenoxy-prostatrien
11-substituted-16-phenoxy and 16-substituted phenoxy-prostatrien
11-[3-Oxo-.omega.-(2- and 3-furyl)-lower-alkyl]hexahydro-2,6-met
11.beta., 17.alpha.,21-trihydroxy-1,4-pregnadiene-3,20-dione 21-
11.beta.,17.alpha.-Dihydroxy-17.beta.-cyano-androstanes
11a-hydroxy steroid diester
12, 13-cyclopropane epothilone derivatives
12,13,17-trihydroxy-9(z)-octadeoenoic acid and derivatives and m
12,16-Difluoroprostaglandin F.sub.2 .alpha. compounds
12-halogenated forskolin derivatives