Using COC(Cc1nccn1C(c1ccccc1)(c1ccccc1)c1ccccc1)c1cccc(Cl)c1 to produce COC(Cc1ncc[nH]1)c1cccc(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.