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

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

(2Z)-2-(1-naphthylimino)-1,3-thiazolidin-4-one

methyl 4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)benzoate

2-cyano-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide

ethyl 4-[4-(2-hydrazino-2-oxoethoxy)-3-methoxyphenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

methyl (2-bromo-4-formyl-6-methoxyphenoxy)acetate

(1,3-benzothiazol-2-ylthio)acetonitrile

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

2-chloro-4-(cyclopentyloxy)-5-methoxybenzaldehyde

3-乙基-2-硫代海因, 3-ethyl-2-thioxoimidazolidin-4-one