InChI=1/C16H36N2O3/c1-5-17-16(2,15-19)9-6-7-10-18(12-14-21-4)11-8-13-20-3/h17,19H,5-15H2,1-4H3/p+2/t16-/m0/s1/fC16H38N2O3/h17-18H/q+2 1375A09BADC17C57