1-(4-BROMOPHENYL)-2-THIOXO-1,2,3,4-TETRAHYDROPYRIDO[2,3-D]PYRIMIDIN-4-ONE
1-(4-BROMOPHENYL)-2-THIOXO-1,2,3,4-TETRAHYDROPYRIDO[2,3-D]PYRIMIDIN-4-ONE
2-(4-CHLOROPHENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBONYL CHLORIDE
1-(4-CHLOROPHENYL)-5-METHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE
1-(4-CHLOROPHENYL)-5-METHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE