InChI=1/C15H26N2O/c1-3-12-7-9-17(10-8-12)15(13(16)4-2)14-6-5-11-18-14/h5-6,11-13,15H,3-4,7-10,16H2,1-2H3/p+2/t13-,15+/m1/s1/fC15H28N2O/h16-17H/q+2 F0E6D7CF6842F21C