1,5-Dihydro-2-phenylpyrazolo(1,5-a)quinoline 2-Phenyl-4,5-dihydropyrazolo(1,5-a)quinoline 4,5-Dihydro-2-phenylpyrazolo(1,5-a)quinoline 60230-69-5 BRN 0656744 Pyrazolo(1,5-a)quinoline, 4,5-dihydro-2-phenyl-