Using C=CC1=CN(C(C)=O)[C@H](C(=O)OC(C)(C)C)CC1 to produce CC[C@H]1CC[C@@H](C(=O)OC(C)(C)C)N(C(C)=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.