InChI=1/C15H23NO2/c1-11-5-3-4-6-13(11)9-17-10-14-7-12(2)15(8-16)18-14/h3-4,7,11,13H,5-6,8-10,16H2,1-2H3/p+1/t11-,13-/m0/s1/fC15H24NO2/h16H/q+1 EEA31B7AC06BD44D