InChI=1/C14H15FN4O2S/c1-2-21-11(20)7-10-12(8-3-5-9(15)6-4-8)18-14(22-10)19-13(16)17/h3-6H,2,7H2,1H3,(H4,16,17,18,19)/f/h16-17H2 D210B2E6F225BA73