InChI=1/C18H21F2N3O2S/c1-11-9-21-15(12(2)16(11)25-4)10-23(3)18(24)22-13-6-5-7-14(8-13)26-17(19)20/h5-9,17H,10H2,1-4H3,(H,22,24)/f/h22H F351111AF3E36AA4