3,4-Dihydro-2(1H)-quinolinethione

3,4-Dihydro-2H-pyrano[3,2-b]pyridine

3,4-DIHYDRO-4,4,6-TRIMETHYL-2-PYRIMIDINETHIOL

3,4-Dihydroxythiobenzamide

3,4-DIMETHOXY-N'-(2-PYRROLIDINYLIDENE)BENZOHYDRAZIDE

3,4-DIMETHOXY-N-(2,2,2-TRICHLORO-1-(4-FLUORO-PHENYLAMINO)-ETHYL)-BENZAMIDE

3,4-DIPHENYLCYCLOPENTANONE

3,4,4-TRICHLORO-N(1),N(1)-BIS(4-METHYLPHENYL)-2-NITRO-1,3-BUTADIENE-1,1-DIAMINE

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-HENICOSAFLUORODODECYL 1-NAPHTHYLCARBAMATE

3,3,5,8,10,10-HEXANITRO-1,12-DODECANEDIOL

3,3,7,8-TETRAMETHYL-11-[2-(TRIFLUOROMETHYL)PHENYL]-2,3,4,5,10,11-HEXAHYDRO-1H-DIBENZO[B,E][1,4]DIAZEPIN-1-ONE

3,4'-DICHLOROCHALCONE

3,4,5-TRIMETHOXY-N-(3-NITROPHENYL)BENZAMIDE

3,4,5-TRIMETHYL-2-OXY-PYRAZOL-1-OL

3,4,5,6-TETRACHLORO-2',4',5'-TRIMETHYLPHTHALANILIC ACID