Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities
Abstract
Phosphodiester or carboester functionalized dipyrromethane or tripyrrane derivatives at their meso-positions were synthesized by the addition reaction of pyrrole to corresponding active methylene compounds in the presence of trifluoroacetic acid catalyst. Structures of the synthesized compounds were characterized by NMR techniques. All compounds were tested for their antibacterial efficiencies against Gram-positive Staphylococcus aureus (S. aureus) and Gram-negative Escherichia coli (E. coli) bacteria. The results have shown the successful synthesis and good antibacterial activity to S. aureus and E. coli of dipyrromethane and tripyrrane derivatives.
Keywords
Supporting Institution
Ankara Hacı Bayram Veli University Coordinatorship of Scientific Research Projects
Project Number
07/2021-02
Thanks
This work was supported by Ankara Hacı Bayram Veli University Coordinatorship of Scientific Research Projects, (AHBV – BAP)
References
- S. Sysak, B. Wicher, M. Kucinska, P. Kobylka, D. T. Mlynarczyk, R. Lesyk, E. Tykarska, M. Murias, T. Goslinski, W. Szczolko, Synthesis, physicochemical characterization and biological activity of novel pyrrole flavones, Sci. Rep., 15 (2025) 7385–7400.
- B. S. Manya, M. R. P. Kumar, K. Rajagopal, A. Hassan, S. O. Rab, M. A. Alshehri, T. Bin Emran, Insights into the biological activities and substituent effects of Pyrrole Derivatives: The chemistry-biology connection, Chem. Biodiversity, 21 (2024) e202400534.
- C. Comuzzi, A. Fiorot, A. Baggio, M. Maifreni, P. Strazzolini, M. Marino, S. Susmel, Imprinting pentaphyrin on conductive electropolymerized dipyrromethane films: A new strategy towards the synthesis of photokilling materials, ChemPlusChem, 85 (2020) 776-782.
- Y. Verbandt, H. Thienpont, I. Veretennicoff, P. Geerlings, Optical properties of pyrrole oligomers: a coupled quantum oscillator approach, Chem. Phys. Letters, 251 (1996) 47-51.
- M. Walesa-Chorab, R. Banasz, M. Kubicki, V. Patroniak, Dipyrromethane functionalized monomers as precursors of electrochromic polymers, Electrochim. Acta, 258 (2017) 571-581.
- H. Falk, The chemistry of linear oligopyrroles and bile pigments, Springer-Verlag Wien New York, 1989.
- B. Hong, V. V. Prabhu, S. Zhang, A. P. J. van den Heuvel, D. T. Dicker, L. Kopelovick, W. S. El-Deiry, Prodigiosin rescues deficient p53 signaling and antitumor effects via upregulating p73 and disrupting its interaction with mutant p53, Cancer Res., 74 (2014) 1153–1165.
- D. Dalili, S. Fouladdel, N. Rastkari, N. Samadi, R. Ahmadkhaniha, A. Ardavan, E. Azizi, Prodigiosin, the red pigment of Serratia marcescens, shows cytotoxic effects and apoptosis induction in HT-29 and T47D cancer cell lines, Nat. Prod. Res., 26 (2012) 2078-2083.
Details
Primary Language
English
Subjects
Macromolecular and Materials Chemistry (Other)
Journal Section
Research Article
Publication Date
October 1, 2025
Submission Date
June 30, 2025
Acceptance Date
September 29, 2025
Published in Issue
Year 2025 Volume: 53 Number: 4
APA
Çınar, S., Işık Taşgın, D., & San Keskin, N. O. (2025). Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. Hacettepe Journal of Biology and Chemistry, 53(4), 67-73. https://doi.org/10.15671/hjbc.1731070
AMA
1.Çınar S, Işık Taşgın D, San Keskin NO. Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. HJBC. 2025;53(4):67-73. doi:10.15671/hjbc.1731070
Chicago
Çınar, Seda, Dilek Işık Taşgın, and Nalan Oya San Keskin. 2025. “Synthesis of Novel Meso-Ester Oligopyrroles and Evaluation of Their Antibacterial Activities”. Hacettepe Journal of Biology and Chemistry 53 (4): 67-73. https://doi.org/10.15671/hjbc.1731070.
EndNote
Çınar S, Işık Taşgın D, San Keskin NO (October 1, 2025) Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. Hacettepe Journal of Biology and Chemistry 53 4 67–73.
IEEE
[1]S. Çınar, D. Işık Taşgın, and N. O. San Keskin, “Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities”, HJBC, vol. 53, no. 4, pp. 67–73, Oct. 2025, doi: 10.15671/hjbc.1731070.
ISNAD
Çınar, Seda - Işık Taşgın, Dilek - San Keskin, Nalan Oya. “Synthesis of Novel Meso-Ester Oligopyrroles and Evaluation of Their Antibacterial Activities”. Hacettepe Journal of Biology and Chemistry 53/4 (October 1, 2025): 67-73. https://doi.org/10.15671/hjbc.1731070.
JAMA
1.Çınar S, Işık Taşgın D, San Keskin NO. Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. HJBC. 2025;53:67–73.
MLA
Çınar, Seda, et al. “Synthesis of Novel Meso-Ester Oligopyrroles and Evaluation of Their Antibacterial Activities”. Hacettepe Journal of Biology and Chemistry, vol. 53, no. 4, Oct. 2025, pp. 67-73, doi:10.15671/hjbc.1731070.
Vancouver
1.Seda Çınar, Dilek Işık Taşgın, Nalan Oya San Keskin. Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. HJBC. 2025 Oct. 1;53(4):67-73. doi:10.15671/hjbc.1731070