Using CC(C)(C)c1cc(N)cc(C(C)(C)C)c1, CCOC(=O)c1cnc(Cl)nc1 to produce CCOC(=O)c1cnc(Nc2cc(C(C)(C)C)cc(C(C)(C)C)c2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.