InChI=1/C27H20O3S/c28-21-12-9-18(10-13-21)17-5-7-19(8-6-17)27-23-3-1-2-4-25(23)31-26(27)15-20-11-14-22(29)16-24(20)30/h1-14,16,28-30H,15H2	2091A8A5DFD99F7C