Using Cc1cccnc1C(=O)Nc1cccc(Oc2ccc3nc(N)nn3c2)c1, O=C(Cl)C1CC1 to produce Cc1cccnc1C(=O)Nc1cccc(Oc2ccc3nc(NC(=O)C4CC4)nn3c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.