Using OO, N#CC1=Cc2cc(C(=O)c3c(Cl)cccc3Cl)c(O)cc21 to produce NC(=O)C1=Cc2cc(C(=O)c3c(Cl)cccc3Cl)c(O)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.