1-(4'-Methylquinol-2-yl)-3-methylindeno(1,2-c)pyrazol-1H-4-one 130946-60-0 3-Methyl-1-(4-methyl-2-quinolinyl)indeno(1,2-c)pyrazol-4(1H)-one Indeno(1,2-C)pyrazol-4(2H)-one, 3-methyl-2-(4-methyl-2-quinolinyl)- Indeno(1,2-c)pyrazol-4(1H)-one, 3-methyl-1-(4-methyl-2-quinolinyl)-