InChI=1/C18H17F3N2O3S/c19-18(20,21)13-6-4-12(5-7-13)15-9-16(15)17(24)23-14-3-1-2-11(8-14)10-27(22,25)26/h1-8,15-16H,9-10H2,(H,23,24)(H2,22,25,26)/t15-,16+/m0/s1/f/h23H,22H2 4A55D28DE413C68B