Synonyms: BRN 0904542;AC1MIIC7;1-Piperazinecarboxylic acid, 4-(3-((1,2,3,4,4a,9b-hexahydro-8,9b-dimethyl-3-oxo-4-dibenzofuranyl)amino)-3-oxopropyl)-, ethyl ester, (4-alpha,4a-beta,9b-beta)-;5-23-02-00322 (Beilstein Handbook Reference);58323-04-9;ethyl 4-[3-[[(4S,4aS,9bR)-8,9b-dimethyl-3-oxo-1,2,4,4a-tetrahydrodibenzofuran-4-yl]amino]-3-oxopropyl]piperazine-1-carboxylate