Using C=CCCC(C)C[C@@H](C)C(N=C(c1ccccc1)c1ccccc1)C(=O)OCC to produce C=CCCC(C)C[C@@H](C)C(N)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.