Peptide-nucleic acids (PNAs) with pyrimido[4,5-d]pyrimidine-2,4,5,7-(1H,3H,6H,8H)-tetraone (PPT) as a universal base: their synthesis and binding affinity for oligodeoxyribonucleotides

Taisuke Hirano, Kenji Kuroda, Masanori Kataoka, Yoshihiro Hayakawa
  • Organic & Biomolecular Chemistry, January 2009, Royal Society of Chemistry
  • DOI: 10.1039/b821193k