2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-N-methyl-N-phenyl acetamide 、
3-呋喃丙酸 以
氘代氯仿 为溶剂,
生成 3-{(1S,2R,6S,7S)-4-[(Methyl-phenyl-carbamoyl)-methyl]-3,5-dioxo-10-oxa-4-aza-tricyclo[5.2.1.0
2,6]dec-8-en-8-yl}-propionic acid 、 3-{(1R,2R,6S,7R)-4-[(Methyl-phenyl-carbamoyl)-methyl]-3,5-dioxo-10-oxa-4-aza-tricyclo[5.2.1.0
2,6]dec-8-en-8-yl}-propionic acid