InChI=1/C14H15BrFNO3/c15-13-6-10(16)3-4-14(13)17-7-11(18)8-19-9-12-2-1-5-20-12/h1-6,11,17-18H,7-9H2/t11-/m0/s1 E9FE9D914871F570