Using CCOC(=O)/C=C/c1ccc(N[C@@H]2CCN(c3ccccc3)C2)nc1 to produce O=C(O)/C=C/c1ccc(N[C@@H]2CCN(c3ccccc3)C2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.