InChI=1S/C17H20N2O10/c18-8(15(24)25)1-5-4-19-10-7(5)2-6(20)3-9(10)28-17-13(23)11(21)12(22)14(29-17)16(26)27/h2-4,8,11-14,17,19-23H,1,18H2,(H,24,25)(H,26,27)