5-methyl-4-[2-(1-methyl-1H-quinolin-4-ylidene)-ethylidene]-2-phenyl-2,4-dihydro-pyrazol-3-one
(E)-4-(4-(dimethylamino)styryl)-1-methylquinolin-1-ium iodide
2-benzylsulfanyl-4-[2-(1-methyl-1H-quinolin-4-ylidene)-ethylidene]-4H-thiazol-5-one
3-methyl-6-phenyl-1,4,1',4'-tetrahydro-1'-methylspiro(pyridazino-4,4'-quinoline)
C25H21N3