103625-42-9 4-(2-(3,4-Dihydro-7-methoxy-4,4-dimethyl-1,3-dioxo-2(1H)-isoquinolyl)ethyl)benzoic acid Benzoic acid, 4-(2-(3,4-dihydro-7-methoxy-4,4-dimethyl-1,3-dioxo-2(1H)-isoquinolinyl)ethyl)- UL-DF 9 UL-DF-9