InChI=1/C19H25BrN4OS/c1-14(2)11-23-7-9-24(10-8-23)12-18(25)22-19-21-17(13-26-19)15-3-5-16(20)6-4-15/h3-6,13-14H,7-12H2,1-2H3,(H,21,22,25)/p+1/fC19H26BrN4OS/h22-23H/q+1 32BB1971FCEA7220