InChI=1/C14H14BrNO4/c1-2-20-14(19)11-8-16(13(18)12(11)17)7-9-3-5-10(15)6-4-9/h3-6,17H,2,7-8H2,1H3/p-1/fC14H13BrNO4/h17h/q-1	10FC8F1C181660B9