InChI=1/C13H19NO2/c15-12(16)10-13(6-2-1-3-7-13)11-14-8-4-5-9-14/h4-5,8-9H,1-3,6-7,10-11H2,(H,15,16)/p-1/fC13H18NO2/q-1 6E88C751BEC4F7A4