Using N#CC=CC1CC1, Cn1cc(-c2cc3nccn3c(-c3cc[nH]n3)n2)cn1 to produce Cn1cc(-c2cc3nccn3c(-c3ccn(C(CC#N)C4CC4)n3)n2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.