900164-93-4
4-[2-(trimethylsilyl)ethynyl]-1H-Pyrazole
→
~99%
57121-49-0
4-乙炔吡唑
959918-26-4
~95%
82099-91-0
4-formylethynyl-1-(2,4,6-trimethylbenzoyl)pyrazole
~69%
116228-44-5
~47%