N,N-二甲基甲酰胺二乙基缩醛

N,N-dimethyl-2-(4-nitro-1-oxidopyridin-1-ium-3-yl)ethenamine

N-(3-((Z)-2-ethoxyvinyl)pyridin-4-yl)acetamide

4-氯-1H-吡咯并[3,2-c]吡啶

3-ethynyl-4-pyridinamine