InChI=1S/C27H32N4O8S/c32-19(16-4-2-1-3-5-16)13-28-11-10-15-6-8-17(9-7-15)29-20(33)12-18-14-40-27(30-18)31-25-23(36)21(34)22(35)24(39-25)26(37)38/h1-9,14,19,21-25,28,32,34-36H,10-13H2,(H,29,33)(H,30,31)(H,37,38)/t19-,21-,22-,23+,24-,25+/m0/s1