Using COC(=O)c1nc(C#CCOS(C)(=O)=O)c2cccnc2c1OC(=O)c1ccccc1, C1CCNCC1 to produce COC(=O)c1nc(C#CCN2CCCCC2)c2cccnc2c1OC(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.