InChI=1S/C28H33BrN2O10S/c1-5-39-27(37)20-18(13-42(38)14-9-7-6-8-10-14)31(4)17-11-16(29)24(15(19(17)20)12-30(2)3)40-28-23(34)21(32)22(33)25(41-28)26(35)36/h6-11,21-23,25,28,32-34H,5,12-13H2,1-4H3,(H,35,36)/t21-,22-,23+,25-,28?,42?/m0/s1