英文同义词:
6,6-BIS(CHLOROMETHYL)-2,2-BIPYRIDINE;6,6-Bis(chloromethyl)-2,2-dipyridine;6,6-Bis(chloromethyl)-2,2-bipyridyl;6,6-Bis(chloromethyl);2-(chloromethyl)-6-[6-(chloromethyl)pyridin-2-yl]pyridine;6,6-Bis(chloromethyl)-2,2-bipyridyl >;2,2-Bipyridine, 6,6-bis(chloromethyl)-