Using CC1(C)O[C@@H]2Cc3ccccc3[C@@H]2N1C(=O)[C@@](O)(CC=O)Cc1ccccc1, COC(=O)N[C@H](C(=O)NN)C(C)(C)C to produce COC(=O)N[C@H](C(=O)NNCC[C@@](O)(Cc1ccccc1)C(=O)N1[C@H]2c3ccccc3C[C@H]2OC1(C)C)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.