英文别名
DITHIENO[2,3-B:2',3'-D]THIOPHENE;Dithieno[3,2-b:2',3'-d]thiophene;Dithieno[2,3-b;Dithieno[3,2-b;3',2'-d]thiophene-2,5-dicarbaldehyde;3',2'-d]thiophene-2,5-dicarbonitrile;3',2'-d]thiophene-2,5-dicarboxylic acid;3',2'-d]thiophene-2,5-dicarboxylic acid diethyl ester