InChI=1S/C23H33N2O6PS/c1-17(2)22(25-33(30,31)13-7-11-18-8-4-3-5-9-18)32(28,29)16-21(23(26)27)20-12-6-10-19(14-20)15-24/h3-6,8-10,12,14,17,21-22,25H,7,11,13,15-16,24H2,1-2H3,(H,26,27)(H,28,29)/t21-,22+/m0/s1