Using Cc1ccccc1C[C@H](NC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)N[C@H](C(=O)N[C@@H](CC1CCCC1)C(=O)OCc1ccccc1)C(C)(C)C to produce N[C@@H](CC1CCCC1)C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.