InChI=1/C16H27N3O/c1-11-7-12(2)18-15(14(11)8-17-6)19-9-13(3)20-16(4,5)10-19/h7,13,17H,8-10H2,1-6H3/p+2/t13-/m1/s1/fC16H29N3O/h17-18H/q+2 CDE7A757B8C98539