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