Using N#CC1C(=O)NC(=O)C(C(=O)OCc2ccccc2)C12CCCCC2 to produce N#CC1C(=O)NC(=O)C(C(=O)O)C12CCCCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.