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