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