897359-92-1
3-amino-6-(3,4-dimethoxyphenyl)pyridine-2-carbonitrile
→
~69%
897359-93-2
6-(3,4-dimethoxyphenyl)pyrido[3,2-d]pyrimidine-2,4-diamine
897359-75-0
2-amino-6-(3,4-dimethoxyphenyl)-1H-pyrido[3,2-d]pyrimidin-4-one
~57%