Using C=CCCCCC[C@H](NC(=O)OC(C)(C)C)C(=O)O, COC(=O)[C@@H]1C[C@@](OC)(c2ccc(-c3ccccc3)cc2)CN1 to produce C=CCCCCC[C@H](NC(=O)OC(C)(C)C)C(=O)N1CC(OC)(c2ccc(-c3ccccc3)cc2)CC1C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.