InChI=1/C29H21NO5S/c31-25(22-17-15-21(16-18-22)20-9-3-1-4-10-20)19-30-27(28(32)23-11-5-2-6-12-23)29(33)24-13-7-8-14-26(24)36(30,34)35/h1-18,33H,19H2/p-1/fC29H20NO5S/h33h/q-1 3102438B9114C02F