InChI=1/C6H20N9P3/c1-9-16(7)11-17(8,10-2)13-18(12-16,14-3-4-14)15-5-6-15/h9-10H,3-8H2,1-2H3/t16-,17-/m1/s1 E4CF57F7D770C641