ethyl (5-chloro-2-ethoxy-4-formylphenoxy)acetate

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

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

ethyl 4-[5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]benzoate

2-bromo-5-ethoxy-4-(2-hydroxyethoxy)benzaldehyde

(5Z)-5-(ethoxymethylene)-2-thioxo-1,3-thiazolidin-4-one

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

N,N'-bis(3-chlorophenyl)thiourea

3-乙基-1-甲基-2-硫代乙内酰脲, 3-ethyl-1-methyl-2-thioxoimidazolidin-4-one

(5E)-5-(ethoxymethylene)-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-4-one

ethyl 2-(2-bromo-4-formyl-6-methoxyphenoxy)propanoate