Using CCOc1ccccc1C(=O)Nc1c(C(N)=O)cccc1C(N)=O to produce CCOc1ccccc1-c1nc2c(C(N)=O)cccc2c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.