InChI=1S/C53H93N3O19P2/c1-4-5-19-25-39(57)29-30-42-44(59)34-45(60)43-33-40(58)26-22-23-27-48(61)70-35-41(73-49(62)28-21-18-16-14-12-10-8-6-7-9-11-13-15-17-20-24-38(2)3)36-71-76(66,67)75-77(68,69)72-37-46(51(64)50(42)63)74-52(43)56-32-31-47(54)55-53(56)65/h29-32,38-39,41-46,50-52,57,59-60,63-64H,4-28,33-37H2,1-3H3,(H,66,67)(H,68,69)(H2,54,55,65)/b30-29+/t39-,41+,42-,43-,44+,45-,46+,50-,51+,52+/m0/s1