1,5-diphenyl-3-pyridin-4-ylpentane-1,5-dione

N-(3-methoxy-phenyl)-N-(toluene-4-sulfonyl)-β-alanine

7-Methoxy-3-[1-phenyl-meth-(E)-ylidene]-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-quinolin-4-one

7-Methoxy-3-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-1-(toluene-4-sulfonyl)-2,3-dihydro-1H-quinolin-4-one

1-[(3S,3aR)-7-Methoxy-3-phenyl-5-(toluene-4-sulfonyl)-3,3a,4,5-tetrahydro-pyrazolo[4,3-c]quinolin-2-yl]-ethanone