英文名称:Methanone,[4-[2-[4-(2-methylpropyl)-1-piperazinyl]ethyl]-1-piperazinyl]-9H-xanthen-9-yl-; Piperazine,1-[2-(4-isobutyl-1-piperazinyl)ethyl]-4-(xanthen-9-ylcarbonyl)- (8CI); Piperazine,1-[2-[4-(2-methylpropyl)-1-piperazinyl]ethyl]-4-(9H-xanthen-9-ylcarbonyl)-(9CI); T 451; T 451 (pharmaceutical)