1H-Cyclopenta(b)quinoline, 2,3-dihydro-7-bromo-9-(4-(4-methylphenyl)-1-piperazinyl)- 2,3-Dihydro-7-bromo-9-(4-(4-methylphenyl)-1-piperazinyl)-1H-cyclopenta(b)quinoline 40527-98-8