[CH3:1][C:2](=[CH:3][C:4](=[O:5])[OH:6])[CH2:7][CH2:8][CH:9]=[C:10]([CH2:11][CH2:12][CH:13]=[C:14]([CH2:15][CH2:16][CH:17]=[C:18]([CH2:19][CH2:20][CH:21]=[C:22]([CH3:23])[CH3:24])[CH3:25])[CH3:26])[CH3:27].[NH2:28][CH2:29][CH2:30][OH:31]>>[CH3:1][C:2](=[CH:3][C:4](=[O:6])[NH:28][CH2:29][CH2:30][OH:31])[CH2:7][CH2:8][CH:9]=[C:10]([CH2:11][CH2:12][CH:13]=[C:14]([CH2:15][CH2:16][CH:17]=[C:18]([CH2:19][CH2:20][CH:21]=[C:22]([CH3:23])[CH3:24])[CH3:25])[CH3:26])[CH3:27]불러오는 중…