Using C=CCOc1ccc(C[C@H](NC(=O)OC(C)(C)C)C(=O)N[C@@H](CC(C)C)C(=O)OC)cc1 to produce C=CCOc1ccc(C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.