InChI=1/C14H18F2N4O2S/c1-7(2)11(13(22)19-20-14(23)17-3)18-12(21)10-8(15)5-4-6-9(10)16/h4-7,11H,1-3H3,(H,18,21)(H,19,22)(H2,17,20,23)/t11-/m0/s1/f/h17-20H 20243CAB18387240