InChI=1/C19H15BrFNO3/c20-13-7-4-11(5-8-13)12-6-9-17(16(21)10-12)22-18(23)14-2-1-3-15(14)19(24)25/h4-10H,1-3H2,(H,22,23)(H,24,25)/p-1/fC19H14BrFNO3/h22H/q-1 C6BC77A040749E77