InChI=1/C19H15BrClNO3/c20-12-6-4-11(5-7-12)14-9-8-13(10-17(14)21)22-18(23)15-2-1-3-16(15)19(24)25/h4-10H,1-3H2,(H,22,23)(H,24,25)/p-1/fC19H14BrClNO3/h22H/q-1 44EA7AA7FCBAF16C