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