Using CON(C)C(=O)c1ccccc1, CN1CCN(c2ccc(NC(=O)C(C)(C)C)cc2)CC1 to produce CN1CCN(c2ccc(NC(=O)C(C)(C)C)c(C(=O)c3ccccc3)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.