N-(4-乙氧基苯基)-甲酰胺

1,2,3-benzodithiazol-6-ylidene(ethyl)oxidanium,chloride

N-(4-ethoxyphenyl)-1-λ¹-selanylpropan-1-imine

ethyl 6-ethoxy-3-methyl-4-oxo-1H-quinoline-2-carboxylate

2-chloro-3-(4-ethoxyanilino)naphthalene-1,4-dione