InChI=1S/C12H14N5O7P/c13-4-12(8-2-1-6-11(14)15-5-16-17(6)8)10(19)9(18)7(24-12)3-23-25(20,21)22/h1-2,5,7,9-10,18-19H,3H2,(H2,14,15,16)(H2,20,21,22)/p-2/t7-,9-,10-,12+/m1/s1