InChI=1/C15H17N3O4/c1-18-15-10(7-16-18)9(6-13(19)17-15)8-4-11(21-2)14(20)12(5-8)22-3/h4-5,7,9,20H,6H2,1-3H3,(H,17,19)/t9-/m0/s1/f/h19H	1E8F6CED5B2BE0BB