Synonyms: BRN 0695112;1,4-Dihydro-3-(1,1-dimethylethyl)-1-ethyl-4-(4-methylphenyl)indeno(1,2-c)pyrazol-4-ol;3-tert-butyl-1-ethyl-4-(4-methylphenyl)-1,4-dihydroindeno[1,2-c]pyrazol-4-ol;Indeno(1,2-c)pyrazol-4-ol, 1,4-dihydro-3-(1,1-dimethylethyl)-1-ethyl-4-(4-methylphenyl)-;AC1L50LL;AC1Q7B4N;AR-1F5229;LS-81863;5-23-12-00560 (Beilstein Handbook Reference);3-tert-butyl-1-ethyl-4-(4-methylphenyl)indeno[1,2-c]pyrazol-4-ol