InChI=1/C16H29N3O/c1-13-4-2-5-14(12-13)19-9-3-6-15(19)16(20)18-10-7-17-8-11-18/h13-15,17H,2-12H2,1H3/p+2/t13-,14+,15+/m0/s1/fC16H31N3O/h17,19H/q+2 711A40E9BBDBAF18