英文同义词
4,8-Bis[5-(2-ethylhexyl)-4-fluoro-2-thienyl]benzo[1,2-b:4,5-b']dithiophene;4,8-bis(5-(2-ethylhexyl)-4-fluorothiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene;PM392-1;Benzo[1,2-b:4,5-b']dithiophene, 4,8-bis[5-(2-ethylhexyl)-4-fluoro-2-thienyl]-;EA447;BDTTh26F