1-chloro-2-methoxy-1-nitrobutane

methyl 2-amino-6-methoxybenzoate

methyl 3-(4-chlorophenyl)-2-cyanoprop-2-enoate

N-(2-甲氧基乙基)乙酰胺

2-(1,3-benzodioxol-5-yl)chromen-4-one