2-amino-8-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidin-4-yl 4-methylbenzenesulfonate 、 N4-(2-aminoethyl)pyrimidine-2,4-diamine dihydrochloride 生成 N
4-{2-[(2-aminopyrimidin-4-yl)amino]ethyl}-8-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidine-2,4-diamine