InChI=1/C19H20FN5O4S2/c1-3-28-17(26)13-12(14(31-15(13)21)18(27)29-4-2)9-30-19-24-23-16(25(19)22)10-5-7-11(20)8-6-10/h5-8H,3-4,9,21-22H2,1-2H3 DC374283ED4E1FEC