2,2′-((12,13-双(2-乙基己基)-12,13-二氢-3,9-二十一烷基bisthieno[2′′,3′′:4′,5′]thieno[2′,3′:4,5]pyrrolo[3,2-e:2′,3′-g][2,1,3]benzothiadiazole-2,10-二基)双(次甲基(5,6-二氟-3-氧代-1H-茚-2,1(3H)-二亚基)))双(丙二腈)

2,2′-((12,13-双(2-乙基己基)-12,13-二氢-3,9-二十一烷基bisthieno[2′′,3′′:4′,5′]thieno[2′,3′:4,5]pyrrolo[3,2-e:2′,3′-g][2,1,3]benzothiadiazole-2,10-二基)双(次甲基(5,6-二氟-3-氧代-1H-茚-2,1(3H)-二亚基)))双(丙二腈)

2,2'-[[12,13-Bis(2-ethylhexyl)-12,13-dihydro-3,9-diundecylbisthieno[2'',3'':4',5']thieno[2',3':4,5]pyrrolo[3,2-e:2',3'-g][2,1,3]benzothiadiazole-2,10-diyl]bis[methylidyne(5,6-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis[propanedinitrile]