InChI=1/C16H19N5O/c1-4-17-13-9-8-12-15(19-13)21(5-2)14-11(7-6-10-18-14)16(22)20(12)3/h6-10H,4-5H2,1-3H3,(H,17,19)/f/h17H	D214EC613E63C13C