InChI=1/C16H33N3O2/c1-5-19(13(2)12-21-4)11-7-6-10-16(3,15(17)20)18-14-8-9-14/h13-14,18H,5-12H2,1-4H3,(H2,17,20)/p+2/t13-,16-/m0/s1/fC16H35N3O2/h18-19H,17H2/q+2 ED7669A4B8BB7D9F