1-(1-carboxyethyl)-1H-pyrazole-3-carboxylic acid

1'-ethyl-3'-methyl-1-phenyl-1H,1'H-3,4'-bipyrazole-4-carbaldehyde

(2Z)-2-[(4-bromophenyl)imino]-1,3-thiazolidin-4-one

ethyl 4-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzoate

2-(4-chlorophenyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one

N'-acetyl-2-cyanoacetohydrazide

2-(5-chloro-2-ethoxy-4-formylphenoxy)-N-(2-phenylethyl)acetamide

(2Z)-2-[(2-methoxy-4-nitrophenyl)imino]-1,3-thiazolidin-4-one

N,N'-bis(4-fluorophenyl)thiourea

4-{[(2Z)-4-oxo-1,3-thiazolidin-2-ylidene]amino}benzonitrile

1-(4-ethoxyphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione