Using CC1(c2nc3cccc(C(N)=O)c3o2)CCCN1C(=O)OCc1ccccc1 to produce CC1(c2nc3cccc(C(N)=O)c3o2)CCCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.