InChI=1/C15H18F3N3OS/c1-21(11-15(16,17)18)9-4-8-20-14(22)12-5-2-3-6-13(12)23-10-7-19/h2-3,5-6H,4,8-11H2,1H3,(H,20,22)/p+1/fC15H19F3N3OS/h20-21H/q+1 8637A36CFBFA4A06