Synonyms: 2-({[2-(4-chlorophenyl)cyclohexa-2,5-dien-1-yl]methyl}sulfanyl)pyrano[4,3-c]pyrazol-3(2h)-one;CP-17,193;AC1Q3IRN;AC1Q3N4I;AC1L2S78;AR-1C5837;CP 17193;2-(4'-Chlorophenyl)benzothiopyrano(4,3-c)pyrazol-3-one;(1)Benzothiopyrano(4,3-c)pyrazol-3(2H)-one, 2-(4-chlorophenyl)-1,4-dihydro-;2-[[2-(4-chlorophenyl)-1-cyclohexa-2,5-dienyl]methylsulfanyl]pyrano[3,4-d]pyrazol-3-one;2-[[2-(4-chlorophenyl)cyclohexa-2,5-dien-1-yl]methylsulfanyl]pyrano[4,3-c]pyrazol-3-one