Using O=C1CCC(c2ccccc2)(c2ccccc2)[C@@H]2CNC[C@H]12, CC(C)(C)OC(=O)NC[C@@H](C(=O)O)c1ccccc1 to produce CC(C)(C)OC(=O)NC[C@@H](C(=O)N1C[C@@H]2C(=O)CCC(c3ccccc3)(c3ccccc3)[C@@H]2C1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.