Using Cc1c(CC(N)=O)c2cc(O)ccc2n1Cc1ccccc1, C=CC(=O)OC to produce COC(=O)CCOc1ccc2c(c1)c(CC(N)=O)c(C)n2Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.