Using C[C@@H]1CCCN1CCc1ccc(-c2ccc(CCC(=O)O)cc2)cc1, C[C@H](N)C(=O)OC(C)(C)C to produce C[C@H](NC(=O)CCc1ccc(-c2ccc(CCN3CCC[C@H]3C)cc2)cc1)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.