InChI=1/C20H23FN4S/c1-12(2)13(3)23-17-11-15(9-10-22-17)19-18(24-20(25-19)26-4)14-5-7-16(21)8-6-14/h5-13H,1-4H3,(H,22,23)(H,24,25)/t13-/m1/s1/f/h23-24H FCAFFABD93978C38