InChI=1/C25H26BrNO5/c1-3-31-25(30)16-8-10-27(11-9-16)14-18-20(28)12-15(2)22-23(29)21(32-24(18)22)13-17-6-4-5-7-19(17)26/h4-7,12-13,16,28H,3,8-11,14H2,1-2H3/p+1/b21-13+/fC25H27BrNO5/h27H/q+1 7393C23F668BF953