Using OB(O)c1ccncc1, N#Cc1cc(I)c2c(c1)ncn2-c1ccccc1 to produce N#Cc1cc(-c2ccncc2)c2c(c1)ncn2-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.