InChI=1/C22H19N5O6/c1-30-15-8-12(9-16(31-2)20(15)32-3)17-14(10-23)21(24)33-22-18(17)19(25-26-22)11-5-4-6-13(7-11)27(28)29/h4-9,17H,24H2,1-3H3,(H,25,26)/t17-/m1/s1/f/h26H 4D7CC1565E1940A4