3-allyl-3H-purin-6-amine 3H-purin-6-amine, 3-(2-propenyl)- 68942-44-9 InChI=1/C8H9N5/c1-2-3-13-5-12-7(9)6-8(13)11-4-10-6/h2,4-5H,1,3,9H