Using CC1CCCC(C#N)C1, CCCCCc1ccc(-c2ccc(CCBr)cc2)cc1 to produce CCCCCc1ccc(-c2ccc(CCC3(C#N)CCCC(C)C3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.