1-呋喃-2-基-2-嘧啶-4-基-乙酮

ethyl 2-oxo-3-(pyrimidin-4-yl)propanoate

(9CI)-4-乙烯嘧啶

4-methyl-2,6-diphenylpyrimidine

4-(溴甲基)嘧啶