InChI=1/C14H21F3N2O2S/c1-9(2)12(11-5-4-6-22-11)19-13(20)18-10(3)7-21-8-14(15,16)17/h4-6,9-10,12H,7-8H2,1-3H3,(H2,18,19,20)/t10-,12+/m0/s1/f/h18-19H 626B46B6DB93A2C8