1-(4-methyl-6-methylsulfanyl-2-thiophen-2-ylpyrimidin-5-yl)ethanone

氨气

乙酰丙酮

3-acetyl-2-methyl-4-phenyl-1,4-dihydroindeno[1,2-b]pyridin-5-one

3,5-二甲基异唑