Using CC(=O)Cl, OCC=Cc1ccc2ncnc(Oc3ccccc3)c2c1 to produce CC(=O)OCC=Cc1ccc2ncnc(Oc3ccccc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.