7073-64-5
Chemical Structure
Hordatine A
- CAS No.: 7073-64-5
- Formula:C28H38N8O4
- Molecular Weight:550.65
IUPAC Name: (2S,3S)-N-(4-guanidinobutyl)-5-((E)-3-((4-guanidinobutyl)amino)-3-oxoprop-1-en-1-yl)-2-(4-hydroxyphenyl)-2,3-dihydrobenzofuran-3-carboxamide
InChIKey: KVYNYRIOAYQBFK-AIIPJEMGSA-N
SMILES: O=C(NCCCCNC(N)=N)[C@@H]1[C@H](OC2=CC=C(C=C12)/C=C/C(NCCCCNC(N)=N)=O)C3=CC=C(C=C3)O
Biological Activity: Hordatine A is a bacteriostatic agent with antioxidant activity. Hordatine A is a guanidine-containing phenolic natural product and a dimer of p-coumaroylagmatine. Hordatine A inhibits fungal spore germination in liquid culture. Hordatine A levels increase in barley spikes after infection with Fusarium culmorum. Hordatine A can be used for research on Fusarium head blight[1][2][3].
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Hordatine A | Hordatine A is a bacteriostatic agent with antioxidant activity. Hordatine A is a guanidine-containing phenolic natural product and a dimer of p-coumaroylagmatine. Hordatine A inhibits fungal spore germination in liquid culture. Hordatine A levels increase in barley spikes after infection with Fusarium culmorum. Hordatine A can be used for research on Fusarium head blight. | |||||||||||||||||||||
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References
- [1]. Becker D, et al. Isolation and Characterisation of Hordatine-Rich Fractions from Brewer’s Spent Grain and Their Biological Activity on α-Glucosidase and Glycogen Phosphorylase α. Sustainability. 2022; 14(14):8421.
- [2]. Hein, S., et al. Multi-omics of barley Fusarium Head Blight converge on pathogen-triggered biosynthesis of aromatic amino acid derived chemical defense compounds. Stress Biology 6, 41 (2026).
- [3]. Dozio D, et al. Exploring Guanidinium Group Involvement in Hordatine Interactions with the G-Quadruplex Motif Within the c-MYC Promoter Region. International journal of molecular sciences. 2025 Oct 30;26(21):10580.
