英文别名Pentamethylbenzoicacid; PENTAMETHYLBENZOIC ACID; 2,3,4,5,6-pentamethylbenzoicacid; 2,3,4,5,6-Pentamethyl-benzoicacid; Benzoic acid, pentamethyl-; Benzoic acid, 2,3,4,5,6-pentamethyl-; Pentamethylbenzolcarbonsaeure; 2,3,4,5,6-pentamethyl-benzoic acid; Benzoic acid,pentamethyl; PentaMethyl-Benzoic Acid; Pentamethyl-benzoesaeure 
