M8851——1,1′-(5,5”-dibromo-[2,2′:5′,2”-terthiophene]-3,3”-diyl)bis(nonan-1-one)

M7069——(3,3′-bis(2,4,6-triisopropylphenyl)-[2,2′-bithiophene]-5,5′-diyl)bis(trimethylstannane)，2713548-69-5