吗啉

2,5-环己二烯-1,4-二酮单肟

二正丁胺

二乙基三甲基硅基亚磷酸酯

diethyl [3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl]-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-ylamino)methylphosphonate