InChI=1/C18H26FN3O3S/c1-3-16(23)22-15(9-12-26-2)18(25)21-11-6-10-20-17(24)13-7-4-5-8-14(13)19/h4-5,7-8,15H,3,6,9-12H2,1-2H3,(H,20,24)(H,21,25)(H,22,23)/t15-/m0/s1/f/h20-22H 63B98C238D5D699D