纯度大于98%

Name: N-(4-Acetylamino-butyl)-2-(4,5-dihydroxy-2-{2-[2-(4-hydroxy-phenyl)-ethylcarbamoyl]-ethyl}-phenyl)-3-(3-methoxy-phenyl)-acrylamide

C33H39N3O7

Exact Mass: 589.28

Mol. Wt.: 589.68

m/e: 589.28 (100.0%), 590.28 (38.7%), 591.29 (6.9%), 591.28 (1.8%), 592.29 (1.3%)

C, 67.22; H, 6.67; N, 7.13; O, 18.99