InChI=1/C17H33N3/c1-18-16-8-4-2-3-5-9-17(16)20-13-10-15(14-20)19-11-6-7-12-19/h15-18H,2-14H2,1H3/p+2/t15-,16-,17+/m0/s1/fC17H35N3/h18-19H/q+2 2E1970F3FDA3AC0A