Using CCCCc1nc2cccc(CCl)c2n1Cc1ccc(-c2ccccc2C#N)cc1, [C-]#N to produce CCCCc1nc2cccc(CC#N)c2n1Cc1ccc(-c2ccccc2C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.