InChI=1S/C45H83Br4O13P/c1-3-5-7-9-13-19-25-34(46)36(48)27-21-15-11-17-23-29-38(50)59-31-33(32-60-63(57,58)62-45-43(55)41(53)40(52)42(54)44(45)56)61-39(51)30-24-18-12-16-22-28-37(49)35(47)26-20-14-10-8-6-4-2/h33-37,40-45,52-56H,3-32H2,1-2H3,(H,57,58)/t33-,34-,35?,36+,37?,40-,41-,42+,43+,44+,45-/m0/s1