英文名称
4-[5-(5-Tert-butyl-4-pentylthiophen-2-yl)thiophen-2-yl]-1-[5-[5-[5-[5-[5-(5-tert-butylthiophen-2-yl)-3-ethylthiophen-2-yl]-4-ethylthiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]-5-(2-pentylnonyl)-2-(2-propyloctyl)pyrrolo[3,4-c]pyrrole-3,6-dione