InChI=1S/C44H72NO12P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-21-27-33-43(49)57-40(36-55-58(52,53)56-37-41(45)44(50)51)35-54-42(48)34-28-32-39(47)31-26-23-22-25-30-38(46)29-24-20-10-8-6-4-2/h11-12,14-15,17-18,20,22-26,30-31,38-41,46-47H,3-10,13,16,19,21,27-29,32-37,45H2,1-2H3,(H,50,51)(H,52,53)/b12-11-,15-14-,18-17-,23-22+,24-20-,30-25+,31-26-/t38-,39-,40-,41+/m1/s1