Using C=CC[C@@H](C(=O)OC)N1CC[C@H](CC(C)C)C1=O to produce C=CC[C@@H](C(=O)O)N1CC[C@H](CC(C)C)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.