Using COC(=O)Cc1c(Cl)ncnc1N(C)C, CC(C)(C)c1cccc(O)c1 to produce COC(=O)Cc1c(Oc2cccc(C(C)(C)C)c2)ncnc1N(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.