Synonyms: (+)-(S)-Etodolac;(S)-(+)-Etodolac;(S)-(+)-Etodolic acid;Pyrano[3,4-b]indole-1-acetic acid, 1,8-diethyl-1,3,4,9-tetrahydro-, (1S)-;Pyrano[3,4-b]indole-1-acetic acid, 1,8-diethyl-1,3,4,9-tetrahydro-, (S)-;RAK 592;S-Etodolac;(1S)-1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid