16205-44-0
吡唑并[1,5-A]吡啶-3-甲酸乙酯
→
~86%
117782-76-0
吡唑并[1,5-a]吡啶-3-基甲醇
63237-84-3
methyl pyrazolo[1,5-a]pyridine-3-carboxylate
~82%
127717-33-3
~6%
+
118055-02-0
Di(pyrazolo[1,5-a]pyridin-3-yl)methan