InChI=1/C22H23BrN2O2/c1-3-22(26)25-19-10-6-16(7-11-19)15(2)24-14-20-12-13-21(27-20)17-4-8-18(23)9-5-17/h4-13,15,24H,3,14H2,1-2H3,(H,25,26)/p+1/t15-/m1/s1/fC22H24BrN2O2/h24-25H/q+1 66789F6D1EFB68D5