InChI=1/C16H19FN2OS/c1-10(2)14(18)16(20)19-15(13-4-3-9-21-13)11-5-7-12(17)8-6-11/h3-10,14-15H,18H2,1-2H3,(H,19,20)/p+1/t14-,15+/m0/s1/fC16H20FN2OS/h18-19H/q+1 7B47E7EF6D525307