Using CC(CCC(C#N)(c1ccccc1F)C(C)C)N(C)Cc1ccccc1 to produce CC(C)C(C#N)(CCCN(C)Cc1ccccc1)c1ccccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.