Using [N-]=[N+]=NC1=C(C(=O)OCc2ccccc2)N2C(=O)C[C@H]2C1, C=COC(C)=O to produce CC(=O)OC1CN1C1=C(C(=O)OCc2ccccc2)N2C(=O)C[C@H]2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.