InChI=1/C19H22F2N4O4S/c1-2-25(12-18(27)24-19-15(20)4-3-5-16(19)21)11-17(26)23-10-13-6-8-14(9-7-13)30(22,28)29/h3-9H,2,10-12H2,1H3,(H,23,26)(H,24,27)(H2,22,28,29)/p+1/fC19H23F2N4O4S/h23-25H,22H2/q+1 DFEB34C6EE461671