Maitarad, A.; Poomsuk, N.; Laohpongspaisan, C.; Siriwong, K. Theoretical study of peptide nucleic acid with(2’R,4’R)-prolyl-(1S,2S)-2-aminocyclobutanecarboxylic acid acid backbone binding to DNA and self-pairing. Asia Pac J Sci Technol 2018, 23, APST-23.