InChI=1S/C16H22N2O12/c19-3-6-8(22)12(14(28-6)18-2-5(17-4-18)1-7(20)21)29-16-11(25)9(23)10(24)13(30-16)15(26)27/h2,4,6,8-14,16,19,22-25H,1,3H2,(H,20,21)(H,26,27)