英文别名2-(8-ethyl-1-methyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid; Pyrano[3,4-b]indole-1-acetic acid,8-ethyl-1,3,4,9-tetrahydro-1-methyl; Desethyl methyl etodolac; Desmethyl etodolac; 1-Methyl etodolac; 8-Ethyl-1,3,4,9-tetrahydro-1-methylpyrano[3,4-b]indole-1-acetic acid; (+-)-8-ETHYL-1-METHYL-1,3,4,9-TETRAHYDROPYRANO(3,4-B)-INDOLE-1-ACETIC ACID; Etodolac EP Impurity C; 2-[(1RS)-8-Ethyl-1-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic Acid; Etodolac 1-methyl analogue; Etodolac related compound A; (8-Ethyl-1-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid; 2-{8-ETHYL-1-METHYL-1H,3H,4H,9H-PYRANO[3,4-B]INDOL-1-YL}ACETIC ACID 
