InChI=1/C15H23NO2/c1-3-7-16(8-4-2)13-10-12(13)11-5-6-14(17)15(18)9-11/h5-6,9,12-13,17-18H,3-4,7-8,10H2,1-2H3/p+1/t12-,13-/m0/s1/fC15H24NO2/h16H/q+1 5426A27007A75546