英文别名2-(8-Ethyl-1-propyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid; 8-Ethyl-1,3,4,9-tetrahydro-1-propylpyrano[3,4-b]indole-1-acetic acid; Etodolac impurity G; Etodolac EP Impurity G; (8-ethyl-1-propyl-1,3,4,9-tetrahydro-pyrano[3,4-b]indol-1-yl)-acetic acid; 2-[(1RS)-8-Ethyl-1-propyl-1,3,4,9-t; Etodolac EP Impurity G (1-Propyl Etodolac) 
