不过这个化合物要求签完合同后一个月内做出来。

Name:(2S)-3-methyl-2-(2-(3-oxo-2-((E)-pent-2-en-1-yl)cyclopentyl)acetamido)pentanoic acid

Chemical Formula: C18H29NO4

Molecular Weight: 323.4330

m/z: 323.2097 (100.0%), 324.2130 (19.5%), 325.2164 (1.8%)

Elemental Analysis: C, 66.84; H, 9.04; N, 4.33; O, 19.79