InChI=1/C16H16BrN3OS/c1-9-7-11(19-16(18)22)8-10(2)14(9)20-15(21)12-5-3-4-6-13(12)17/h3-8H,1-2H3,(H,20,21)(H3,18,19,22)/f/h19-20H,18H2 F3403264843922EF