InChI=1S/C10H15N5O9P2S/c11-10-13-8-7(9(27)14-10)12-3-15(8)6-1-4(16)5(23-6)2-22-26(20,21)24-25(17,18)19/h3-6,16H,1-2H2,(H,20,21)(H2,17,18,19)(H3,11,13,14,27)/t4-,5+,6+/m0/s1