双巯乙基硫醚

溴

1-[2-(2,3-dihydroindol-1-yl)ethyl]-2,3-dihydroindole

3-phenyl-1-[2-(3-phenylpyridin-1-ium-1-yl)ethyl]pyridin-1-ium,dibromide

1-(2-Bromo-ethyl)-3-phenyl-pyridinium; bromide