Maleic Anhydride → 2-(3-Carboxy-acryloylamino)-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester

HRID 828596

反応式

[CH2:1]([CH3:2])[O:3][C:4](=[O:5])[c:6]1[c:7]([NH2:13])[s:8][c:9]([CH3:12])[c:10]1[CH3:11].[O:14]=[C:15]1[O:16][C:17](=[O:18])[CH:19]=[CH:20]1>>[CH2:1]([CH3:2])[O:3][C:4](=[O:5])[c:6]1[c:7]([NH:13][C:17](=[O:18])[CH:19]=[CH:20][C:15](=[O:14])[OH:16])[s:8][c:9]([CH3:12])[c:10]1[CH3:11]