Using Cc1nc2c(OCc3c(Cl)ccc(N(C)C(=O)CN4C(=O)c5ccccc5C4=O)c3Cl)cccc2n1C to produce Cc1nc2c(OCc3c(Cl)ccc(N(C)C(=O)CN)c3Cl)cccc2n1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.