1,2-DI-ORTHO-TOLYLHYDRAZINE

1,2-DIBROMO-3,6-DICHLORO-4,5-DIMETHYL-BENZENE

1,2-Dichloro-4-isopropenylbenzene

1,2-DIHYDRO-2-(2,4-XYLYL)-4(3H)-QUINAZOLINONE

1,2-DIHYDRO-3-ISOPROPYL-2-THIOXO-4(3H)-QUINAZOLINONE

1,2-DIHYDRO-4,6-DIMETHYL-2-OXO-1-(2-THIENYLMETHYLENEAMINO)-NICOTINONITRILE

1,2-DIMETHOXY-4-(1-METHOXY-2-NITRO-ETHYL)-BENZENE

1,1-DIETHYL-3-(4-CHLORO-2-METHYLPHENYL)UREA

1,1-DIFLUORO-2-MORPHOLIN-4-YL-2-OXO-ETHANESULFONYL AZIDE

1,1-DIISOBUTYL-3-(4-ISOPROPYL-PHENYL)-UREA

1,1-DIISOPROPYL-3-(2,5-XYLYL)UREA

1,1-dimethyl-1,3-dihydro-2H-inden-2-one

1,1-DIMETHYL-3-(2,2,2-TRICHLORO-1-(3-(2-IODO-PHENYL)-THIOUREIDO)-ETHYL)-UREA

1,2,3-TRIPHENYL-1,3-CYCLOPENTADIENE

1,2,3,4-TETRACHLORO-5,6-DIMETHYL-BENZENE