InChI=1/C19H19F2N3O5S/c20-18(21)29-12-3-1-11(2-4-12)15(25)9-22-16(26)5-7-24-14-6-8-30-10-13(14)17(27)23-19(24)28/h1-4,18H,5-10H2,(H,22,26)(H,23,27,28)/f/h22-23H 268C780F0CF5A9C8