InChI=1/C12H19NO3/c1-8-4-2-3-5-9(8)13-10(14)12(6-7-12)11(15)16/h8-9H,2-7H2,1H3,(H,13,14)(H,15,16)/p-1/t8-,9+/m0/s1/fC12H18NO3/h13H/q-1 B8D41488D685F1C7