Using COC(=O)[C@H]1[C@@H](NC(=O)COc2ccccc2)C(=O)N1Cc1ccc(OC)cc1OC to produce COc1ccc(CN2C(=O)[C@H](NC(=O)COc3ccccc3)[C@@H]2C(=O)O)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.