InChI=1/C14H18N2O3/c1-9-3-4-10(7-11(9)15)12(17)16-6-5-14(2,8-16)13(18)19/h3-4,7H,5-6,8,15H2,1-2H3,(H,18,19)/p-1/t14-/m0/s1/fC14H17N2O3/q-1 BB9514AEDA2A9C31