InChI=1/C15H23NO2/c1-3-8-16(9-4-2)13-10-12-6-5-7-14(17)15(12)18-11-13/h5-7,13,17H,3-4,8-11H2,1-2H3/p+1/t13-/m1/s1/fC15H24NO2/h16H/q+1 EFD513BA1C5064A0