3-(3-NITROPHENYL)-N'-(1-(3-NITROPHENYL)ETHYLIDENE)-1H-PYRAZOLE-5-CARBOHYDRAZIDE

3-(3,5-DIMETHYL-1H-PYRAZOL-4-YL)-PROPIONIC ACID (2-CHLORO-BENZYLIDENE)-HYDRAZIDE

3-(3,5-DIMETHYL-1H-PYRAZOL-4-YL)-PROPIONIC ACID FURAN-2-YLMETHYLENE-HYDRAZIDE

3-(4-CHLOROPHENYL)-2-ETHYL-2,3,5,6-TETRA-HYDROIMIDAZO(2,1-B)THIAZOL-3-OL

3-(4-METHOXY-2-METHYL-5-NITRO-PHENYL)-ACRYLIC ACID

3-(4,6-DIMETHYL-PYRIMIDIN-2-YLAMINO)-2-THIOXO-THIAZOLIDIN-4-ONE

3-(5-BR-2-HO-PHENYL)-2,5-DIPHENYL-TETRAHYDRO-PYRROLO(3,4-D)ISOXAZOLE-4,6-DIONE

3-ALPHA,11-BETA-DIHYDROXY-5-ALPHA-ANDROSTAN-17-ONE

3-ALPHA,24-DIHYDROXY-24,24-DIPHENYL-5-BETA-CHOLAN-11-ONE

3-ALPHA,7-ALPHA-DIACETOXY-12-ALPHA-HYDROXY-5-BETA-CHOLAN-24-OIC ACID

3-BENZYL-5-(3-ETHYL-3H-BENZOTHIAZOL-2-YLIDENE)-2-THIOXO-THIAZOLIDIN-4-ONE

3-BENZYL-6-BROMO-3H-BENZOTHIAZOL-2-ONE

3-BETA-CYANO-5,6-BETA-EPOXY-5-BETA-CHOLESTANE

3-BETA-HYDROXY-5-ALPHA-ANDROSTAN-17-ONE TETRAACETYL-BETA-D-GLUCOSIDE

3-BETA-HYDROXYCHOLEST-5-ENE-7-BETA-YL CARBOXYMETHYL ETHER