InChI=1/C21H22N4O7P2/c22-20-19-18(15-2-1-3-17(26)10-15)11-25(21(19)24-12-23-20)16-6-4-14(5-7-16)8-9-32-34(30,31)13-33(27,28)29/h1-7,10-12,26H,8-9,13H2,(H,30,31)(H2,22,23,24)(H2,27,28,29)/p-2/fC21H20N4O7P2/h27H,22H2/q-2 5922FD2EA1AF571B