1780-31-0
2,4-二氯-5-甲基嘧啶
→
~93%
153600-16-9
2,4-Dichloro-5-(trichloromethyl)pyrimidine
65-71-4
5-甲基脲嘧啶
54-20-6
5-三氟甲基尿嘧啶