Using CN(CCCO)c1nc(Cl)ncc1F, COC(=O)Cn1ccc2cc(O)ccc21 to produce COC(=O)Cn1ccc2cc(OCCCN(C)c3nc(Cl)ncc3F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.