1H-Cyclopenta(b)quinoline, 2,3-dihydro-7-methyl-9-(4-phenyl-1-piperazinyl)- 40527-86-4 5-23-03-00083 (Beilstein Handbook Reference) 7-Methyl-9-(4-phenyl-1-piperazinyl)-2,3-dihydro-1H-cyclopenta(b)quinoline BRN 0836924