2-嘧啶乙腈

N-[7-chloro-3-(propanoylamino)quinoxalin-2-yl]hexanamide

N-(5-nitropyridin-3-yl)sulfonylacetamide

N-(5-nitropyridin-3-yl)sulfonyloctanamide

1-carbamoyl-3-(4-pyrimidinyl)-5-(pyridin-4-yl)-1,2,4-triazole