InChI=1/C14H17NO3/c1-9-13(14(2,18)8-12(16)17)10-6-4-5-7-11(10)15(9)3/h4-7,18H,8H2,1-3H3,(H,16,17)/p-1/t14-/m1/s1/fC14H16NO3/q-1 251C2D419CFB5C0F