InChI=1/C16H26N2O2/c1-4-7-13(2)18-16(19)11-17-10-14-8-5-6-9-15(14)12-20-3/h5-6,8-9,13,17H,4,7,10-12H2,1-3H3,(H,18,19)/t13-/m1/s1/f/h18H	14A55E7C2DA501EE