2,4-Diamino-5-(3,5-dimethoxy-4-(methoxymethyl)benzyl)pyrimidine 2,4-Pyrimidinediamine, 5-((3,5-dimethoxy-4-(methoxymethyl)phenyl)methyl)- 5-((3,5-Dimethoxy-4-(methoxymethyl)phenyl)methyl)-2,4-pyrimidinediamine 5-25-13-00439 (Beilstein Handbook Reference) 55687-86-0 BRN 0697193