Using CC(C)(C)OC(=O)CN[C@@H](C(=O)N1CCC[C@H]1C(=O)NCc1ccc2c(N)nccc2c1)C(c1ccccc1)c1ccccc1 to produce Nc1nccc2cc(CNC(=O)[C@@H]3CCCN3C(=O)[C@H](NCC(=O)O)C(c3ccccc3)c3ccccc3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.