InChI=1/C21H26BrN5O2S/c1-25-10-12-26(13-11-25)27-18-5-3-2-4-17(18)20(24-21(27)29)30-14-19(28)23-16-8-6-15(22)7-9-16/h6-9H,2-5,10-14H2,1H3,(H,23,28)/f/h23H 4C916DECD064E14D