Synonyms: | 8-Desethyl Etodolac;1-Ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid;Etodolac impurity A -L;Etodolac EP Impurity A;2-[(1RS)-1-Ethyl-1,3,4,9-tetrahydro;Pyrano[3,4-b]indole-1-acetic acid, 1-ethyl-1,3,4,9-tetrahydro-;Etodolac Impurity 1 (Etodolac EP Impurity A);2-(1-ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid |