Using Cc1ccc(S(=O)(=O)OCCCc2cn(C)c3c(-c4noc(-c5ccc(OC(C)C)c(Cl)c5)n4)cccc23)cc1, CCOC(=O)CO to produce CCOC(=O)COCCCc1cn(C)c2c(-c3noc(-c4ccc(OC(C)C)c(Cl)c4)n3)cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.