Using COc1cnc(CCl)c(Cl)n1, c1cnc(-c2ncc[nH]2)nc1 to produce COc1cnc(Cn2ccnc2-c2ncccn2)c(Cl)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.