InChI=1/C15H26N2O/c1-4-13(16)15(14-9-6-11(3)18-14)17(5-2)10-12-7-8-12/h6,9,12-13,15H,4-5,7-8,10,16H2,1-3H3/p+2/t13-,15-/m1/s1/fC15H28N2O/h16-17H/q+2 98B7CB0216EBB3E7