InChI=1S/C28H29N5O3S/c1-19-10-15-37-27(19)28(36)29-25-16-20(17-32-11-13-33(14-12-32)26(35)18-34)6-7-21(25)8-9-24-22-4-2-3-5-23(22)30-31-24/h2-10,15-16,34H,11-14,17-18H2,1H3,(H,29,36)(H,30,31)/b9-8+