InChI=1/C21H20O3S/c1-25(23,24)17-11-9-16(10-12-17)19-18(15-7-3-2-4-8-15)20(22)21(19)13-5-6-14-21/h2-4,7-12H,5-6,13-14H2,1H3	881C9A050BC70060