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