InChI=1/C19H22FN3O4S/c20-16-3-7-19(8-4-16)28(26,27)21-17-10-13-22(14-11-17)12-9-15-1-5-18(6-2-15)23(24)25/h1-8,17,21H,9-14H2/p+1/fC19H23FN3O4S/h22H/q+1 1C1669C04B1317F6