Using COC(=O)C=C(N[C@@H](C)c1ccc(OC)cc1)c1cccnc1 to produce COC(=O)C[C@H](N[C@@H](C)c1ccc(OC)cc1)c1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.