Using Cc1ccc2c(c1)NC(=O)C(NC(=O)OC(C)(C)C)CN2, O=C(Cl)c1ccccn1 to produce Cc1ccc2c(c1)NC(=O)C(NC(=O)OC(C)(C)C)CN2C(=O)c1ccccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.