InChI=1/C18H19F2N3O3S/c19-18(20)27-15-6-2-1-4-13(15)21-16(24)12-22-7-9-23(10-8-22)17(25)14-5-3-11-26-14/h1-6,11,18H,7-10,12H2,(H,21,24)/f/h21H 9BE46D1A51AD4A43