2-Amino-4-allylamino-7-methylpyrazolo(1,5-a)-s-triazine hydrochloride hydrate 7-Methyl-N(sup 4)-2-propenylpyrazolo(1,5-a)-1,3,5-triazine-2,4-diamine, hydrochloride hydrate 71680-71-2 Pyrazolo(1,5-a)-1,3,5-triazine-2,4-diamine, 7-methyl-N(sup 4)-2-propenyl-, hydrochloride, hydrate (1:1:1)