Using CC(=O)N(C(C)=O)c1cc(-c2c(-c3ccccc3)nn3cccnc23)ccn1, CCO to produce CC(=O)N1CCCn2nc(-c3ccccc3)c(-c3ccnc(N(C(C)=O)C(C)=O)c3)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.