InChI=1/C20H26BrNO3/c1-4-24-19-10-17(12-22-11-15(3)23)9-18(21)20(19)25-13-16-7-5-14(2)6-8-16/h5-10,15,22-23H,4,11-13H2,1-3H3/p+1/t15-/m1/s1/fC20H27BrNO3/h22H/q+1	4991E9309A4418C2