InChI=1S/C16H21N5O12/c22-2-4-3(23)1-5(31-4)21-11-6(12(27)19-15(18-11)20-30)17-16(21)33-14-9(26)7(24)8(25)10(32-14)13(28)29/h3-5,7-10,14,22-26,30H,1-2H2,(H,28,29)(H2,18,19,20,27)