英文名称
2-(2-Decyltetradecyl)-4-methyl-7-(2-methylthieno[3,2-b]thiophen-5-yl)isoindole-1,3-dione;2-(2-decyltetradecyl)-4-methyl-7-(5-methylthiophen-2-yl)isoindole-1,3-dione;2-(2-decyltetradecyl)-4-methyl-7-[5-(5-methylthiophen-2-yl)thiophen-2-yl]isoindole-1,3-dione