122439-97-8 2,4-Diamino-5-(3-methoxy-4-hydroxybenzyl)pyrimidine hydrobromide 4-((2,4-Diamino-5-pyrimidinyl)methyl)-2-methoxyphenol monohydrobromide Phenol, 4-((2,4-diamino-5-pyrimidinyl)methyl)-2-methoxy-, monohydrobromide