Using CCOC(=O)C(SC)c1ccc2c(c1)CC[C@H](CC(=O)C(F)(F)F)O2 to produce CCOC(=O)Cc1ccc2c(c1)CC[C@H](CC(=O)C(F)(F)F)O2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.