Using C=CCn1c(Cl)nc2c1c(=O)[nH]c(=O)n2CCCCC, N#CCCCCBr to produce CCCCCn1c(=O)n(CCCCC#N)c(=O)c2[nH]c(Cl)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.