ethyl 2-[(2,3-dichlorophenyl)methylidene]-3-oxobutanoate

1,4-二氢-2,6-二甲基-3-(2-氰基乙氧羰基)-5-乙氧羰基-4-(2,3-二氯苯基)吡啶

(2S)-1-((4-methyl-N-phenylphenyl)sulfonamido)-3-((tetrahydro-2H-pyran-2-yl)oxy)propan-2-yl 2-(2,3-dichlorobenzylidene)-3-oxobutanoate

3-ethyl 5-((2S)-1-((4-methyl-N-phenylphenyl)sulfonamido)-3-((tetrahydro-2H-pyran-2-yl)oxy)propan-2-yl) 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

3-氨基巴豆酸乙酯