以3,4-二甲基呋喃-2,5-二酮作为该化学品的合成基础原料

ethyl 2,5-dioxopyrrolidine-1-carboxylate
Chemical Formula: C7H9NO4
Molecular Weight: 171.1520
m/z: 171.0532 (100.0%), 172.0565 (7.6%)
Elemental Analysis: C, 49.12; H, 5.30; N, 8.18; O, 37.39