InChI=1/C19H16F2O5S/c1-19(2)16(11-4-7-13(8-5-11)27(3,23)24)17(18(22)26-19)25-15-9-6-12(20)10-14(15)21/h4-10H,1-3H3	D45EE1EC8FA41088