1916-07-0 3,4,5-Trimethoxybenzoic acid methyl ester 3,4,5-Trimethoxybenzoic acid, methyl ester Benzoic acid, 3,4,5-trimethoxy-, methyl ester Methyl 3,4,5-trimethoxybenzoate Methyl tri-O-methylgallate NSC16955 Trimethylgallic acid methyl ester