Using C[C@@H]1CCCN1CCCOc1ccc(-n2cc(N)cn2)cc1, O=C(O)c1ccc(O)cc1 to produce C[C@@H]1CCCN1CCCOc1ccc(-n2cc(NC(=O)c3ccc(O)cc3)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.