4,5-(tetrahydrothiopyran-4-ylidenemethylenedithio)-1,3-dithiol-2-one

四硫富瓦烯

1,2-bis(ethoxycarbonyldithio)ethane

[1,4]dithiino[2,3-b][1,4]dithiine

5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dioxine-2-thione