InChI=1S/C18H22N6O10P2/c1-20-11-5-3-2-4-10(11)18(25)33-12-6-14(24-9-23-15-16(19)21-8-22-17(15)24)32-13(12)7-31-36(29,30)34-35(26,27)28/h2-5,8-9,12-14,20H,6-7H2,1H3,(H,29,30)(H2,19,21,22)(H2,26,27,28)/t12-,13+,14+/m0/s1