InChI=1/C18H15BrN2O3S2/c19-13-6-15(25-10-13)18-21-14(11-26-18)7-16(22)20-8-17(23)24-9-12-4-2-1-3-5-12/h1-6,10-11H,7-9H2,(H,20,22)/f/h20H 5A9193DD1BDC8CD1