Using CCn1nc(C)c2c(NC3CCCCC3)c(C3=NOC4(CCC(OS(=O)(=O)c5ccc(C)cc5)CC4)C3)cnc21, [C-]#N to produce CCn1nc(C)c2c(NC3CCCCC3)c(C3=NOC4(CCC(C#N)CC4)C3)cnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.