Using ClCc1ccc2ccccc2n1, O=C1OCC(c2ccncc2)=C1c1ccc(O)cc1 to produce O=C1OCC(c2ccncc2)=C1c1ccc(OCc2ccc3ccccc3n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.