Using CI, COc1cc(OC)cc(C(=O)c2ccc3cc[nH]c3c2)c1 to produce COc1cc(OC)cc(C(=O)c2ccc3ccn(C)c3c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.