1,2,4-Triazole
1-Tert Butyl-3-Isopropyl Thiourea
2,4-Difluoroaniline
2,6-Difluorobenzamide
2,6-Dihydroxy Benzoic Acid
2-Amino-4,6-dimethoxy Pyrimidine
2-Amino-4-Chloro-6-Methoxy Pyrimidine
2-Chloro-4-(4-Chlorophenoxy)Acetophenone
2-Chloro-5-Chloromethyl Pyridine
2-Chloro-5-Chloromethyl Thiazole
2-Chloroethyl Isocyanate