InChI=1/C15H21F3N4O4S/c1-10(11-3-5-12(6-4-11)27(19,25)26)22(2)8-14(24)20-7-13(23)21-9-15(16,17)18/h3-6,10H,7-9H2,1-2H3,(H,20,24)(H,21,23)(H2,19,25,26)/t10-/m1/s1/f/h20-21H,19H2 BBB3A999674A90A5