InChI=1/C12H19NO2/c1-10(2)13-8-11(14)9-15-12-6-4-3-5-7-12/h3-7,10-11,13-14H,8-9H2,1-2H3/p+1/t11-/m1/s1/fC12H20NO2/h13H/q+1 3CC57B6B42B4C471