Using Oc1ccc2c(c1)CCC2, COC(=O)C(C)(C)NC(=O)c1ccc2ccccc2c1OCCO to produce CC(C)(NC(=O)c1ccc2ccccc2c1OCCOc1ccc2c(c1)CCC2)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.