4-(6-Amino-2-chloro-5-nitro-4-pyrimidinyl)morpholine

4-(9H-FLUOREN-2-YL)-1,3-THIAZOL-2-AMINE

4-(Aminocarbonyl)-1-methylpyridiniumsalt

4-BENZYLOXYPHENYL ISOCYANATE

4-(BROMODIFLUOROMETHOXY)NITROBENZENE

4-(BROMOMETHYL)-2,6-DICHLOROPYRIDINE

4-(BROMOMETHYL)PHENOXYACETIC ACID

4-CHLOROMETHYL-2-METHYLTHIAZOLE HYDROCHLORIDE

4-(CYANOMETHYL)PHENYL 3,5-DICHLOROBENZENE-1-SULFONATE

4-(CYCLOHEXYLTHIO)-3-NITROBENZALDEHYDE

4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN

4-(DIFLUOROMETHOXY)PHENOL