1-(2-cyclohexylethynyl)-2,3,4,5-tetraethylphospholane

5-苯基-1H-吡唑-4-胺双盐酸盐 H2O

(2-ethyl-1-iodonon-1-en-3-ynyl)benzene

4-苯基吡嗪

顺-苯乙烯磺酰乙酸