[Br:11][c:12]1[cH:13][c:14]([O:28][CH3:29])[c:15]([O:16][CH2:17][O:18][CH2:19][CH2:20][Si:21]([CH3:22])([CH3:23])[CH3:24])[cH:25][c:26]1[CH3:27].[Br:1][c:2]1[c:3]([CH3:4])[cH:5][c:6]([OH:7])[cH:8][c:9]1[Cl:10]>>[Cl:10][c:14]1[cH:13][c:12]([Br:11])[c:26]([CH3:27])[cH:25][c:15]1[O:16][CH2:17][O:18][CH2:19][CH2:20][Si:21]([CH3:22])([CH3:23])[CH3:24]불러오는 중…