2-phenyl-4-(quinolin-2-yl)oxazol-5(4H)-one

1,3-diphenyl-1-(2-quinolyl)acetone

3-phenyl-5-(2-quinolyl)rhodanine

2-benzylidene-1-quinolin-2-ylquinoline

2-phenyl-5-(quinolin-2-yl)thiazol-4(5H)-one