[Br:14][Br:15].[C:16]([OH:17])(=[O:18])[CH3:19].[CH3:20][CH2:21][O:22][C:23]([CH3:24])=[O:25].[NH2:1][c:2]1[cH:3][cH:4][c:5]([N+:11]([O-:12])=[O:13])[cH:6][c:7]1[N+:8]([O-:9])=[O:10]>>[NH2:1][c:2]1[c:3]([Br:14])[cH:4][c:5]([N+:11]([O-:12])=[O:13])[cH:6][c:7]1[N+:8]([O-:9])=[O:10]불러오는 중…