InChI=1/C16H33N3O2/c1-14(2)5-4-6-15(3)17-16(21)13-19-9-7-18(8-10-19)11-12-20/h14-15,20H,4-13H2,1-3H3,(H,17,21)/t15-/m0/s1/f/h17H 99830F7CCF58D9F5