Using CC(C)(C)c1ccc(Oc2ccc3c(CC4CCCC4)nc(C(=O)O)cc3c2)cc1, COC(=O)[C@@H](N)C(C)(C)C to produce COC(=O)[C@@H](NC(=O)c1cc2cc(Oc3ccc(C(C)(C)C)cc3)ccc2c(CC2CCCC2)n1)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.