7-(3-BROMOBENZYL)-8-{(2Z)-2-[1-(4-CHLOROPHENYL)ETHYLIDENE]HYDRAZINO}-3-METHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

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

7-(4-CL-BZL)-8-(3,5-DIMETHYL-PYRAZOL-1-YL)-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

7-BENZYL-8-DODECYLSULFANYL-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

7-BETA-HYDROXYCHOLEST-5-EN-3-BETA-YL BENZOATE

7-CHLORO-1-HEXYL-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER

7-ETHOXY-4-PHENYL-2H-CHROMEN-2-ONE

7-HEPTYL-3-ME-8-(N'-(3-NITRO-BENZYLIDENE)-HYDRAZINO)-3,7-2H-PURINE-2,6-DIONE

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

7,8-DIETHOXY-QUINAZOLINE-2,4-DIAMINE

7,9-BIS-(3-METHYL-BENZYLOXY)-2,3-DIHYDRO-1H-CYCLOPENTA(C)CHROMEN-4-ONE

8-((4-METHYL-1-PIPERIDINYL)SULFONYL)QUINOLINE

8-(N'-(1-(4-CL-PH)-ETHYLIDENE)-HYDRAZINO)-7-ET-3-ME-3,7-DIHYDRO-PURINE-2,6-DIONE

8-(N'-(5-BR-2-HO-BENZYLIDENE)-HYDRAZINO)-3-ME-7-NONYL-3,7-2H-PURINE-2,6-DIONE

8-BR-2-THIOPHEN-2-YL-4-P-TOLYL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE