InChI=1/C16H33N3O3/c1-16(2,3)15(21)18-9-6-8-14(20)17-10-7-11-19(4)12-13-22-5/h6-13H2,1-5H3,(H,17,20)(H,18,21)/p+1/fC16H34N3O3/h17-19H/q+1 DF64BD8D1811E6FB