InChI=1/C16H15BrN2O3S/c1-11(12-2-4-13(17)5-3-12)18-16(20)10-23-15-8-6-14(7-9-15)19(21)22/h2-9,11H,10H2,1H3,(H,18,20)/t11-/m0/s1/f/h18H	A4AC91E838AA23FD