InChI=1/C17H27N5O/c1-10(2)7-6-8-13-19-14-15(20-13)22-9-12(11(3)4)18-17(22)21(5)16(14)23/h10-12H,6-9H2,1-5H3,(H,19,20)/p+1/t12-/m0/s1/fC17H28N5O/h18-19H/q+1 F9696B5E7C9DB12C