InChI=1/C17H18F2N2OS/c1-21(12-16(22)20-14-8-3-2-4-9-14)11-13-7-5-6-10-15(13)23-17(18)19/h2-10,17H,11-12H2,1H3,(H,20,22)/p+1/fC17H19F2N2OS/h20-21H/q+1 4C33A131F3E5A4DE