3,3-Diethyl-5-(3,4,5-trimethoxybenzoyloxymethyl)-2,4-pyridinedione 55798-57-7 BENZOIC ACID, 3,4,5-TRIMETHOXY-, (1,4,5,6-TETRAHYDRO-5,5-DIETHYL-4,6-DIOXO-3-PYR Benzoic acid, 3,4,5-trimethoxy-, (1,4,5,6-tetrahydro-5,5-diethyl-4,6-dioxo-3-pyridinyl)methyl ester