Tags:1438433-49-8 Molecular Formula|1438433-49-8 MDL|1438433-49-8 SMILES|1438433-49-8 Poly[[9-(1-octylnonyl)-9H-carbazole-2,7-diyl]-2,5-thiophenediyl[2,5-bis(2-ethylhexyl)-2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl]-2,5-thiophenediyl]