InChI=1/C22H24BrNO3/c1-13(14(2)22(25)26)21-15(3)24(12-16-5-7-17(23)8-6-16)20-10-9-18(27-4)11-19(20)21/h5-11,13-14H,12H2,1-4H3,(H,25,26)/p-1/t13-,14+/m0/s1/fC22H23BrNO3/q-1 1DF54F5462E10DC2