(2Z)-2-(4-hydroxy-3,5-dimethoxybenzylidene)-1-benzothiophen-3(2H)-one
CAS No. 5659-88-1
1,1,2,2-Ethanetetracarboxylicacid, 1-(4-methylphenoxy)-, tetramethyl ester (9CI); 1,1,2,2-Ethanetetracarboxylicacid, 1-(p-tolyloxy)-, tetramethyl ester (8CI)