InChI=1/C19H23FN4O2S/c20-14-3-5-15(6-4-14)24-8-7-13(12-24)11-22-18(25)10-16(23-19(21)26)17-2-1-9-27-17/h1-6,9,13,16H,7-8,10-12H2,(H,22,25)(H3,21,23,26)/t13-,16+/m1/s1/f/h22-23H,21H2 A3C567B05B0E207D