https://pubchem.ncbi.nlm.nih.gov/compound/poly_2-methyl-thieno_3_2-b_benzothiophene_-_poly_2-MeTBT
poly(2-methyl-thieno[3,2-b]benzothiophene) [poly(2-MeTBT)] - PubChem
poly(2-methyl-thieno[3,2-b]benzothiophene) [poly(2-MeTBT)] chemical information summary.
polymethylb