InChI=1/C14H16BrN3OS2/c1-8(10-3-5-11(15)6-4-10)17-12(19)7-20-13-9(2)18-14(16)21-13/h3-6,8H,7H2,1-2H3,(H2,16,18)(H,17,19)/t8-/m1/s1/f/h17H,16H2 9005D1CD27229406