InChI=1/C8H17NO2/c1-2-6-3-4-8(11)7(5-10)9-6/h6-11H,2-5H2,1H3/p+1/t6-,7+,8+/m0/s1/fC8H18NO2/h9H/q+1 D81F2937CC9A5E60