InChI=1/C14H18BrN3OS2/c1-3-4-10-6-12(19)18-14(17-10)21-13(8(2)16)11-5-9(15)7-20-11/h5-8,13H,3-4,16H2,1-2H3,(H,17,18,19)/t8-,13-/m0/s1/f/h16H 17BE0EA2C55F1EB9