InChI=1/C15H19N5/c1-12-5-7-13(8-6-12)18-19-14(11-16)15(17)20-9-3-2-4-10-20/h5-8H,2-4,9-10,17H2,1H3/b15-14+,19-18?	D2B32E6ECD9F99FB