2,4-Dihydroxybenzaldehyde

2,4-DIHYDROXYQUINOLINE MONOSODIUM SALT

2,4-DIMETHOXYBENZALDOXIME

1-(2,4-DIMETHOXYPHENYL)-2-THIOUREA

2,4-DIMETHYL-1,3-THIAZOLE-5-CARBALDEHYDE

2,4-DIMETHYLTHIOSEMICARBAZIDE

2',4'-DIMETHYLACETANILIDE

4-(2,4-DIMETHYLPHENYL)-3-THIOSEMICARBAZIDE