InChI=1/C11H13N3O4/c1-2-11(6-15)7(16)5-9(18-11)14-4-3-8(12)13-10(14)17/h1,3-4,7,9,15-16H,5-6H2,(H2,12,13,17)/t7-,9-,11-/m1/s1/f/h12H2	6F55108BB572A89B