3-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-N-methyl-N-phenyl propionamide 、
3(2-呋喃)丙酸 以
氘代氯仿 为溶剂,
生成 exo-3-{4-[2-(methylphenylcarbamoyl)-ethyl]-3,5-dioxo-10-oxa-4-aza-tricyclo[5.2.1.0
2,6]dec-8-en-1-yl} propionic acid 、 endo-3-{4-[2-(methylphenylcarbamoyl)-ethyl]-3,5-dioxo-10-oxa-4-aza-tricyclo[5.2.1.0
2,6]dec-8-en-1-yl} propionic acid