InChI=1/C15H16FN3OS/c16-12-6-13(17)11(15(18)20)5-14(12)19(10-1-2-10)7-9-3-4-21-8-9/h3-6,8,10H,1-2,7,17H2,(H2,18,20)/f/h18H2 0B2F6B88979B820B