InChI=1/C15H12O4S/c16-13(8-14(17)15(18)19)11-7-12(20-9-11)6-10-4-2-1-3-5-10/h1-5,7,9H,6,8H2,(H,18,19)/p-1/fC15H11O4S/q-1	0035F37CFC033FB7