InChI=1/C7H15NO4/c1-8-2-5(10)7(12)6(11)4(8)3-9/h4-7,9-12H,2-3H2,1H3/p+1/t4-,5+,6-,7-/m1/s1/fC7H16NO4/h8H/q+1	8EAD1526B410A958