InChI=1S/C16H22N4O18P2/c21-5-3(1-34-40(32,33)38-39(29,30)31)35-13(8(5)24)20-2-17-4-11(20)18-16(19-12(4)26)37-15-9(25)6(22)7(23)10(36-15)14(27)28/h2-3,5-10,13,15,21-25H,1H2,(H,27,28)(H,32,33)(H,18,19,26)(H2,29,30,31)