InChI=1/C28H25BrNO5/c1-31-25-8-3-18-13-24-22-15-27-26(34-17-35-27)14-19(22)9-10-30(24)16-23(18)28(25)33-12-2-11-32-21-6-4-20(29)5-7-21/h3-8,13-16H,2,9-12,17H2,1H3/q+1 C4B400036B73C3B6