4,5-DIPHENYL-1,2,3-THIADIAZOLE

4,5-METHYLENEDIOXY-2-NITROCINNAMIC ACID

4,6,6-Trimethyl(6H)-1,3-thiazin-2-amine

4,6-DICHLORO-1H-INDOLE-2-CARBONYL CHLORIDE

4,6-DICHLORO-2-METHYLQUINOLINE

4,6-DICHLORO-2-TRICHLOROMETHYL-QUINOLINE

4,6-DICHLORO-3-PYRIDINECARBOXAMIDE

4,6-DICHLOROPYRIDINE-3-ACETIC ACID

4,6-DIHYDROXY-5-NITROPYRIMIDINE