InChI=1/C10H15NO4/c1-5(2)7-4-11-9(10(14)15)6(7)3-8(12)13/h6-7,9,11H,1,3-4H2,2H3,(H,12,13)(H,14,15)/p-1/t6-,7+,9-/m0/s1/fC10H14NO4/h11H/q-1 304A1BBCFD38F511