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