23821-37-6
3-氧代-3-(4-吡啶基)丙腈
→
~65%
91912-53-7
3-(吡啶-4-基)-1H-吡唑-5-胺
1570-45-2
异烟酸乙酯
+
75-05-8
乙腈
~25%
569656-00-4
N-(5-pyridin-4-yl-1H-pyrazol-3-yl)-acetamide
~15%
2459-09-8
异烟酸甲酯