7,8-DIHYDRO-1H-(1,3)DIAZOCINE-2,4-DIONE

8-{(2E)-2-[1-(2-HYDROXYPHENYL)ETHYLIDENE]HYDRAZINO}-7-(2-METHOXYETHYL)-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'-(2-BR-3-PH-ALLYLIDENE)-HYDRAZINO)-7-BU-3-ME-3,7-DIHYDRO-PURINE-2,6-DIONE

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

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

8-BROMO-7-(3-CHLORO-2-HYDROXYPROPYL)-3-METHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

8-HEPTYLSULFANYL-3-METHYL-7-(2-METHYL-ALLYL)-3,7-DIHYDRO-PURINE-2,6-DIONE

8-QUINOLINIUMTHIOLATE

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

9-(2,4-DI-CL-PH)3,3,6,6-TETRA-ME-3,4,6,7,9,10-HEXAHYDRO-2H,5H-ACRIDINE-1,8-DIONE

[9-BROMO-2-(4-METHOXYPHENYL)-1,10B-DIHYDROPYRAZOLO[1,5-C][1,3]BENZOXAZIN-5-YL](4-CHLOROPHENYL)METHANONE

9-CHLORO-10-HYDROXY-ANTHRACENE-1,4-DIONE

9-DICYANOMETHYLENE-2,7-DINITRO-9H-FLUORENE-4-CARBOXYLIC ACID ISOBUTYL ESTER

A-NOR-5-ALPHA-ANDROSTAN-2-ONE