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

8-CL-4-(4-NITRO-PH)-2-P-TOLYL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

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

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

8-HYDROXY-4-HYDROXYMETHYLTRICYCLO(5.2.1.0 2,6)DECANE

8-ISOBUTYLSULFANYL-3-METHYL-7-PENTYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-Methoxy[1,3]dioxolo[4,5-g]quinolin-6(5H)-one

8-HEXYLSULFANYL-3-METHYL-7-(3-METHYL-BUTYL)-3,7-DIHYDRO-PURINE-2,6-DIONE

8-METHOXY-2,3,5,6-TETRAHYDRO-PYRIDO(3,2,1-IJ)QUINOLINE-1,7-DIONE

8-Methoxyquinoline-2-carbaldehyde

8-(1-AZEPANYLMETHYL)-7-HYDROXY-3-PHENYL-4H-CHROMEN-4-ONE

8-(2-CHLORO-BENZYLSULFANYL)-3-METHYL-7-PROPYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-(2-HYDROXY-PROPYLSULFANYL)-3-METHYL-7-OCTYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-(3-CL-2-HYDROXY-PROPYLSULFANYL)-3-METHYL-7-PROPYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8A-CYANO-2-DECALONE ETHYLENE KETAL