101348-32-7
6-(bromomethyl)-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine
+
102-56-7
2,5-二甲氧基苯胺
→
159210-76-1
6-[(2,5-dimethoxyanilino)methyl]-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine