InChI=1/C16H25N5O/c1-11(14-19-12-8-6-7-9-13(12)20-14)18-15(22)17-10-16(2,3)21(4)5/h6-9,11H,10H2,1-5H3,(H,19,20)(H2,17,18,22)/p+2/t11-/m0/s1/fC16H27N5O/h17-21H/q+2 53144E6B5708B5B1