1,4-dimethyl-4H-pyridine-3,5-dicarbaldehyde

1-methyl-4-(dimethoxyethyl)-1,4-dihydropyridine-3,5-dialdehyde

3-(2-脱氧-alpha-D-赤式-呋喃戊糖基)嘧啶并[1,2-a]嘌呤-10(3H)-酮

2-chloro-5-pyridin-2-ylpyridine

3-aminoacrylaldehyde