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

8-(4-BENZYL-1-PIPERAZINYL)-7-(2-METHOXY-ET)-3-ME-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

8-(N'-(1-(4-BR-PH)-ETHYLIDENE)-HYDRAZINO)-3-ME-7-NONYL-3,7-2H-PURINE-2,6-DIONE

8-(N'-(4-BR-BENZYLIDENE)-HYDRAZINO)-7-BUTYL-3-ME-3,7-DIHYDRO-PURINE-2,6-DIONE

8-BENZYLSULFANYL-7-ISOPROPYL-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-BR-4-(3,4-DICHLORO-PH)-2-PH-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

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

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

8-HEXYL-4-OXO-1,2,3,4-TETRAHYDROCYCLOPENTA[C]CHROMEN-7-YL (2S)-2-{[(BENZYLOXY)CARBONYL]AMINO}PROPANOATE

8-SEC-BUTYLSULFANYL-3,7-DIMETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8,19-EPOXY-5-HO-20-OXO-5,14,17-PREGNANE-3,19,21-TRIYL-3,21-DIACETATE 19-ME ETHER

9-(2-HO-BENZYLIDENE)-2,5,7-TRINITRO-9H-FLUORENE-4-CARBOXYLIC ACID METHYL ESTER

9-(PHENYL-HYDRAZONO)-9H-FLUORENE-2,7-DISULFONIC ACID BIS-(2-CHLORO-PHENYL) ESTER

9-BROMO-2-(THIOPHEN-2-YL)-1,10B-DIHYDROSPIRO[BENZO[E]PYRAZOLO[1,5-C][1,3]OXAZINE-5,1'-CYCLOHEXANE]

9-CHLORO-2-(2-FURYL)-5-(2-THIENYL)-1,10B-DIHYDROPYRAZOLO[1,5-C][1,3]BENZOXAZINE