InChI=1/C15H32N2O/c1-12(2)17(8-5-9-18)11-14-10-13(3)6-7-15(14)16-4/h12-16,18H,5-11H2,1-4H3/p+2/t13-,14-,15+/m0/s1/fC15H34N2O/h16-17H/q+2 7BE3CF5A6F769682