1 3 5 benzenetricarboxylic acid trimethyl ester July 8, 2019 16 32 64 128 Benzene-1 3 5-tricarboxylic acid 1 3 5-benzenetricarboxylic acid 1 3 5-benzene tricarboxylate 1 2 3-benzenetricarboxylic acid trimethyl ester