2,2'-bipyridine, 6-(chloromethyl)-6'-methyl- 6-(chloromethyl)-6'-methyl-2,2'-bipyridine InChI=1/C12H11ClN2/c1-9-4-2-6-11(14-9)12-7-3-5-10(8-13)15-12/h2-7H,8H2,1H