InChI=1/C14H19N3OS/c1-3-16-7-9-17(10-8-16)14-15-13-11(18-2)5-4-6-12(13)19-14/h4-6H,3,7-10H2,1-2H3/p+1/fC14H20N3OS/h16H/q+1 F8F181135016F248