4,4,6,8-tetramethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinoline-1-thione

6',6',8'-trimethyl-5',6'-dihydrospiro[cycloheptane-1,4'-pyrrolo[3,2,1-ij]quinoline]-1',2'-dione

1-acetyl-5-bromo-1H-indole-2,3-dione

methyl (2E)-(7-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-ylidene)acetate

3-[(6-chloropyridazin-3-yl)oxy]benzaldehyde

2,2,4-trimethyl-1,2-dihydroquinolin-6-yl acetate

7,7-dimethyl-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid

2-amino-7-(4-methylphenyl)-7,8-dihydroquinazolin-5(6H)-one

ethyl 5-(methoxyacetyl)-2,4-dimethyl-1H-pyrrole-3-carboxylate

3-(3-chlorophenyl)-6,7-dimethoxyquinazoline-2,4(1H,3H)-dione

6-bromo-3-(4-chlorophenyl)quinazoline-2,4(1H,3H)-dione