(8-Methyl-5,7-dioxo-2,3,5,6,7,8-hexahydrothiazolo(3,2-f)purin-6-yl)acetic acid diethanolamine 178452-84-1 Thiazolo(2,3-f)purine-3(2H)-acetamide, 1,4,6,7-tetrahydro-N,N-bis(2-hydroxyethyl)-2,4-dioxo-1-methyl-