1780-31-0
2,4-二氯-5-甲基嘧啶
+
106-93-4
二溴乙烷
402-23-3
3-(三氟甲基)溴苄
→
226905-70-0
2-chloro-5-methyl-4-[[3-(trifluoromethyl)phenyl]methyl]pyrimidine