Ethanol → (5-tert-Butyl-4-{4-hydroxy-6,6-bis-[2-(4-hydroxy-phenyl)-ethyl]-2-oxo-5,6-dihydro-2H-pyran-3-ylsulfanyl}-2-methyl-phenoxy)-acetic acid ethyl ester

Reaction equation

[OH:1][C:2]1[CH2:7][C:6]([CH2:17][CH2:18][C:19]2[CH:24]=[CH:23][C:22]([OH:25])=[CH:21][CH:20]=2)([CH2:8][CH2:9][C:10]2[CH:15]=[CH:14][C:13]([OH:16])=[CH:12][CH:11]=2)[O:5][C:4](=[O:26])[CH:3]=1.[C:27]([C:31]1[C:32]([S:43]S(C2C=CC(C)=CC=2)(=O)=O)=[CH:33][C:34]([CH3:42])=[C:35]([CH:41]=1)[O:36][CH2:37][C:38]([OH:40])=[O:39])([CH3:30])([CH3:29])[CH3:28].C([O-])([O-])=O.[K+].[K+].CN(C=O)C.[CH3:65][CH2:66]O>>[CH2:65]([O:40][C:38](=[O:39])[CH2:37][O:36][C:35]1[CH:41]=[C:31]([C:27]([CH3:28])([CH3:29])[CH3:30])[C:32]([S:43][C:3]2[C:4](=[O:26])[O:5][C:6]([CH2:17][CH2:18][C:19]3[CH:20]=[CH:21][C:22]([OH:25])=[CH:23][CH:24]=3)([CH2:8][CH2:9][C:10]3[CH:11]=[CH:12][C:13]([OH:16])=[CH:14][CH:15]=3)[CH2:7][C:2]=2[OH:1])=[CH:33][C:34]=1[CH3:42])[CH3:66]