tetraformyl-tetrathiafulvalene

4-formyl-5-(diethoxymethyl)-1,3-dithiole-2-thione

5,5'-bis(diethoxymethyl)-[2,2'-bi(1,3-dithiolylidene)]-4,4'-dicarbaldehyde

4,5-bis(diethoxymethyl)-1,3-dithiole-2-thione

4,4',5,5'-tetrakis(diethoxymethyl)-2,2'-bi(1,3-dithiolylidene)