7-(3-BROMOBENZYL)-8-[(2E)-2-(5-BROMO-2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDENE)HYDRAZINO]-3-METHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

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

7-(4-CHLORO-BENZYLOXY)-6-HEXYL-4-PHENYL-CHROMEN-2-ONE

7-(HO-METHYL)-1,3-DIMETHYL-6,7-DIHYDRO(1,3)OXAZOLO(2,3-F)PURINE-2,4(1H,3H)-DIONE

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

7-BETA-ANILINOCHOLEST-5-EN-3-BETA-YL ACETATE

7-BUTOXY-6-METHYL-2,3-DIHYDRO-1H-CYCLOPENTA(C)CHROMEN-4-ONE

7-DECYL-3-METHYL-8-METHYLAMINO-3,7-DIHYDRO-PURINE-2,6-DIONE

7-ETHOXY-5-METHYL-3-PHENOXY-2-TRIFLUOROMETHYL-CHROMEN-4-ONE

7-HEPTYL-3-ME-8-(N'-(1-ME-3-PH-ALLYLIDENE)-HYDRAZINO)-3,7-2H-PURINE-2,6-DIONE

7-HEXADECYL-3-METHYL-8-PENTYLSULFANYL-3,7-DIHYDRO-PURINE-2,6-DIONE

7-METHYL-4-OXO-2-PHENYLAMINO-4H-PYRIDO(1,2-A)PYRIMIDINE-3-CARBALDEHYDE

7,8-DIHYDROXY-2-METHYL-3-PHENOXY-CHROMEN-4-ONE

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

8-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]-7-[2-HYDROXY-3-(2,4,6-TRIBROMOPHENOXY)PROPYL]-3-METHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE