Using Cc1csc(Nc2cc(Oc3cc(C(=O)O)ccc3Cl)ccn2)n1, NCCN1CCCC1 to produce Cc1csc(Nc2cc(Oc3cc(C(=O)NCCN4CCCC4)ccc3Cl)ccn2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.