ethyl (2R,3R,4S)-4-(benzo[d][1,3]dioxol-5-yl)-2-(4-methoxyphenyl)pyrrolidine-3-carboxylate

3,4-亚甲二氧-beta-硝基苯乙烯

Ethyl 2-(4-methoxybenzoyl)-3-(3,4-methylenedioxy-phenyl)-4-nitro-butanoate

3-(4-甲氧苯基)-3-氧代丙酸乙酯

Ethyl 2-(4-methoxyphenyl)-4-(1,3-benzodioxol-5-yl)-4.5-dihydro-3H-pyrrole-3-carboxylate