[C:13]([CH3:14])(=[O:15])[O:16][C:17]([CH3:18])([CH3:19])[CH3:20].[CH2:33]1[O:34][CH2:35][CH2:36][CH2:37]1.[CH2:8]([Li:9])[CH2:10][CH2:11][CH3:12].[CH3:21][S:22][c:23]1[n:24][cH:25][cH:26][c:27]([CH:29]=[O:30])[n:28]1.[CH:1]([NH:2][CH:3]([CH3:4])[CH3:5])([CH3:6])[CH3:7].[Cl-:31].[NH4+:32]>>[C:13]([CH2:14][CH:29]([c:27]1[cH:26][cH:25][n:24][c:23]([S:22][CH3:21])[n:28]1)[OH:30])(=[O:15])[O:16][C:17]([CH3:18])([CH3:19])[CH3:20]불러오는 중…