[CH3:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[CH3:1][C:2]([C:3]#[CH:4])([CH2:5][CH2:6][CH:7]=[C:8]([CH2:9][CH2:10][CH2:11][CH:12]([CH3:13])[CH3:14])[CH3:15])[OH:16]>>[CH3:1][C:2]([CH:3]=[CH2:4])([CH2:5][CH2:6][CH:7]=[C:8]([CH2:9][CH2:10][CH2:11][CH:12]([CH3:13])[CH3:14])[CH3:15])[OH:16]불러오는 중…