InChI=1/C16H22N6O2/c1-4-5-9-22-12-13(19(2)16(24)20(3)14(12)23)18-15(22)21-8-6-7-11(17)10-21/h11H,6-10,17H2,1-3H3/p+1/t11-/m1/s1/fC16H23N6O2/h17H/q+1 FD87DA467435D67F