三氟乙酸 、
{2-[2-(2,2-dimethylpropionylamino)-5-formyl-6-methoxypyrimidin-4-ylamino]ethyl}carbamic acid tert-butyl ester 以
氯仿 为溶剂,
生成 N-[4-(2-Amino-ethylamino)-5-formyl-6-methoxy-pyrimidin-2-yl]-2,2-dimethyl-propionamide; compound with trifluoro-acetic acid