InChI=1S/C27H27N3O5S/c1-17-7-5-6-8-26(17)36(33,34)29-27(32)20-10-9-19(25(14-20)35-4)13-21-16-30(3)24-12-11-22(15-23(21)24)28-18(2)31/h5-12,14-16H,13H2,1-4H3,(H,28,31)(H,29,32)