6,8-DICHLORO-4-(4-ETHOXY-PH)-2-PH-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

7-(2,3-DI-HO-PROPYL)-8-((2-FURYL-ME)AMINO)-3-ME-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

7-(2,4-DIMETHOXY-PH)-5-(4-I-PHENYL)-4,7-DIHYDRO-(1,2,4)TRIAZOLO(1,5-A)PYRIMIDINE

7-(3-BR-BZL)-3-ME-8-(N'-(3-PH-ALLYLIDENE)-HYDRAZINO)-3,7-2H-PURINE-2,6-DIONE

7-(3-CHLORO-BUT-2-ENYL)-3-METHYL-8-PIPERIDIN-1-YL-3,7-DIHYDRO-PURINE-2,6-DIONE

7-(4-CHLORO-BENZYL)-8-ETHYLSULFANYL-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

7-(4-CL-BENZYL)-8-(2-HO-ETHYLSULFANYL)-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

7-BENZYL-3-METHYL-8-(3-METHYL-BUTYLSULFANYL)-3,7-DIHYDRO-PURINE-2,6-DIONE

7-BENZYLOXY-3-PHENOXY-CHROMEN-4-ONE

7-BETA-NITRO-5-ALPHA-CHOLESTANE

7-BUTYL-3-ME-8-(N'-(3-PHENYL-ALLYLIDENE)-HYDRAZINO)-3,7-DIHYDRO-PURINE-2,6-DIONE

7-ETHOXY-2,8-DIMETHYL-3-(4-NITRO-PHENOXY)-CHROMEN-4-ONE

7-ETHOXY-6-ETHYL-4-METHYL-CHROMEN-2-ONE

7-HEXADECYL-3-ME-8-(N'-(1-PH-BUTYLIDENE)-HYDRAZINO)-3,7-DIHYDRO-PURINE-2,6-DIONE

7-METHOXY-3-(2-METHYL-THIAZOL-4-YL)-CHROMEN-4-ONE