2460-33-5
(3,4-二甲氧基苯基)丙酮酸
→
653572-64-6
3,4-bis(3,4-dimethoxyphenyl)-1H-pyrrole-2,5-dicarboxylic acid
119755-10-1
2,5-呋喃二酮, 3,4-二(3,4-二甲氧苯基)-
653572-66-8
3,4-bis(3,4-dimethoxyphenyl)pyrrole-2,5-dione