InChI=1/C18H15BrN6OS/c19-12-5-6-15(22-11-12)23-18(27)21-8-10-25-14-4-2-1-3-13(14)24-9-7-20-16(24)17(25)26/h1-7,9,11H,8,10H2,(H2,21,22,23,27)/f/h21,23H 1B309B3A48757E16