InChI=1S/C19H25N8O9P/c20-13-1-2-26(19(30)25-13)15-4-10(11(5-28)34-15)36-37(31,32)33-6-12-9(29)3-14(35-12)27-8-24-16-17(21)22-7-23-18(16)27/h1-2,7-12,14-15,28-29H,3-6H2,(H,31,32)(H2,20,25,30)(H2,21,22,23)/t9-,10-,11+,12+,14+,15+/m0/s1