InChI=1/C14H15FN4OS/c1-19-12(17-18-14(19)21)7-16-13(20)11-6-10(11)8-3-2-4-9(15)5-8/h2-5,10-11H,6-7H2,1H3,(H,16,20)(H,18,21)/t10-,11-/m0/s1/f/h16,18H 9CF0E2BD2CB74832