((4,6-Bis((hydroxymethyl)(methyl)amino)-1,3,5-triazin-2-yl)(methyl)amino)methanol 64124-21-6 AIDS-128519 AIDS128519 Methanol, {[1,3,5-triazine-2,4,6-triyltris(methylimino)]tris-} NSC283162 Trimethyl TMM