8-(4-F-PHENOXY)-9-(TRI-F-ME)-2,3-DIHYDRO-7H-(1,4)DIOXINO(2,3-H)CHROMEN-7-ONE

8-(BENZYLAMINO)-3-METHYL-7-(1-NAPHTHYLMETHYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

8-(Isopropylsulfanyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione

8-(N'-(4-BR-BENZYLIDENE)-HYDRAZINO)-7-(3-CL-BUT-2-ENYL)-3-ME-2H-PURINE-2,6-DIONE

8-ALLYLSULFANYL-3-METHYL-7-NONYL-3,7-DIHYDRO-PURINE-2,6-DIONE

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

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

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

8-BROMO-1,3-DIMETHYL-7-(3-METHYLBENZYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

8-BROMO-3,4-DIHYDRO-1-BENZOXEPIN-5(2H)-ONE

8-Bromo-6-methyl-1H-benzo[d][1,3]oxazine-2,4-dione

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

8-CHLORO-1,3,7-TRIMETHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

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

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