InChI=1/C12H19NO2/c1-12(2,3)13-8-11(15)9-4-6-10(14)7-5-9/h4-7,11,13-15H,8H2,1-3H3/p+1/t11-/m0/s1/fC12H20NO2/h13H/q+1 6494007086C185E6