InChI=1/C18H17BrN2OS3/c19-16-9-8-15(25-16)14-12-24-18(20-14)21-17(22)7-4-10-23-11-13-5-2-1-3-6-13/h1-3,5-6,8-9,12H,4,7,10-11H2,(H,20,21,22)/f/h21H 3E65693468F02BA8