英文同义词: | Dithieno[2,3-d:2',3'-d']thieno[3,2-b:4,5-b']dithiophene;Thieno[2',3':4,5]thieno[3,2-b]thieno[2',3':4,5]thieno[2,3-d]thiophene;Bisthieno[2',3':4,5]thieno[3,2-b:2',3'-d]thiophene;Thieno[2',3':4,5]thieno[3,2-b]thieno[2',3':4,5]thieno[2,3-d]thiophene |