N-(chloroacetyl)-2-methylalanine

methyl 2-[(4-aminophenyl)thio]isonicotinate

1-{3-[(3-nitropyridin-2-yl)oxy]phenyl}ethanone

3-methoxy-4-[(3-nitropyridin-2-yl)oxy]benzaldehyde

4-{3-[(cyclopropylmethyl)amino]-2,5-dioxopyrrolidin-1-yl}benzamide

2,6-diamino-4-isopropyl-4H-thiopyran-3,5-dicarbonitrile

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

(4-pyrrolidin-1-ylbenzylidene)malononitrile

ethyl 2-(4-formylphenoxy)isonicotinate

4-(2-hydrazinoisonicotinoyl)morpholine

3-{[(1E,2E)-3-hydroxy-1-methylbut-2-en-1-ylidene]amino}benzoic acid