InChI=1/C18H15BrFNO3/c1-10(18(23)21-15-7-5-11(19)9-14(15)20)24-17-4-2-3-12-13(17)6-8-16(12)22/h2-5,7,9-10H,6,8H2,1H3,(H,21,23)/t10-/m0/s1/f/h21H 24301D4729EE0B93