InChI=1/C19H22BrN5OS/c1-2-26-18-10-9-16(20)13-15(18)14-21-11-6-12-27-19-22-23-24-25(19)17-7-4-3-5-8-17/h3-5,7-10,13,21H,2,6,11-12,14H2,1H3/p+1/fC19H23BrN5OS/h21H/q+1 6592BC1A27E739DF