Using Cc1cccc(NC(=O)OC(C)(C)C)c1C(=O)O, Cc1ccc(N)cc1 to produce Cc1ccc(NC(=O)c2c(C)cccc2NC(=O)OC(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.