171193-35-4
1-(2-吡啶)-1H-吡唑-4-羧酸乙酯
→
~94%
77556-50-4
1-(吡啶-2-基)-1 H-吡唑-4-甲酸
77556-47-9
4'-cyano-2-(pyrazol-1'-yl)pyridine
28469-29-6
25700-11-2
2-吡唑-1-吡啶
109-09-1
2-氯吡啶