2-Thiophenecarboxaldehyde, 5-[2,5-bis(2-butyloctyl)-2,3,5,6-tetrahydro-3,6-dioxo-4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thienyl]pyrrolo[3,4-c]pyrrol-1-yl]- [ 2412648-26-9 ]