InChI=1/C19H12O5S/c20-13-7-12-19(24-13)15-14(18(23-12)9-5-6-25-8-9)16(21)10-3-1-2-4-11(10)17(15)22/h1-6,8,12,18-19H,7H2/t12-,18-,19+/m1/s1	7A10C065F9AC73C9