6-(3-hydroxyphenyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione

6-(3-hydroxyphenyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione

methyl 2-(4-formylphenoxy)isonicotinate

1-(4-bromophenyl)-3-(prop-2-yn-1-ylamino)pyrrolidine-2,5-dione

1-(4-chlorophenyl)-3-[(cyclopropylmethyl)amino]pyrrolidine-2,5-dione

2,6-diamino-4-(2,3,4-trimethoxyphenyl)-4H-thiopyran-3,5-dicarbonitrile

ethyl 2-(2-chloro-4-formylphenoxy)isonicotinate

2-hydrazino-4-(piperidin-1-ylcarbonyl)pyridine

methyl 2-amino-4-isopropylthiophene-3-carboxylate

ethyl 1-(3-iodobenzoyl)piperidine-3-carboxylate