InChI=1/C18H18FN3O3S/c19-14-8-3-1-6-12(14)17(25)22-18(26)21-15-9-4-2-7-13(15)16(24)20-10-5-11-23/h1-4,6-9,23H,5,10-11H2,(H,20,24)(H2,21,22,25,26)/f/h20-22H 1CECCD4B19D2A7E3