Calligonum tetrapterum
Calligonum tetrapterum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Calligonum tetrapterum is a distinctive plant species known for its unique biological properties and chemical composition. Research has identified key bioactive compounds within the plant, most notably kaempferol and kaempferol-3-O-(6''-O-acetyl)-glucoside. These specific phytochemicals have drawn significant scientific interest due to their potential therapeutic applications. Recent investigations have particularly focused on evaluating the efficacy of these extracts against the SARS-CoV-2 virus. Understanding these chemical interactions provides valuable insights into the plant's potential role in combating viral infections.
- Synonyms
- Pterococcus Tetrapterus · Calligonum Denticulatum · 3 more
- Common names
- Not available
- Family
- Polygonaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Calligonum tetrapterum is a botanical species characterized by a complex web of taxonomic synonyms. Within scientific literature, it is frequently identified by alternative names such as Calligonum bungei and Calligonum denticulatum. Researchers also recognize the plant under the labels Calligonum stenopterum and Calligonum tripterum. Furthermore, the species has been historically associated with the nomenclature Pterococcus tetrapterus. Navigating these various designations is essential for accurately identifying the plant across different botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Calligonum tetrapterum is a unique botanical species that belongs to the vast kingdom Plantae. Within this kingdom, it is specifically classified under the class Equisetopsida. This plant is a member of the order Caryophyllales, showcasing its specialized evolutionary lineage. Further taxonomic refinement places it within the diverse family Polygonaceae. Ultimately, it is identified by its specific genus, Calligonum, which defines its distinct biological identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Genus | Calligonum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Calligonum tetrapterum is a resilient species with a broad distribution spanning several key regions across the temperate zones of Asia. In the Arabian Peninsula, it can be found thriving within the unique landscapes of both Oman and Saudi Arabia. Its presence extends northward into Central Asia, where it occupies significant areas in Turkmenistan and Uzbekistan. Furthermore, the plant is well-established in Western Asia, particularly throughout the expansive territories of Iran. This widespread geographic range highlights the plant's ability to adapt to diverse environments across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Calligonum tetrapterum is a resilient shrub characterized by its distinct growth habit. This species typically reaches a maximum height of 2 meters as it matures in its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Calligonum tetrapterum has recently been identified as a significant source of valuable phytochemical constituents. During a detailed study of this plant, researchers successfully isolated a rare flavonol glycoside known as kaempferol 3-O-(6''-O-acetyl)-glucoside. In addition to this unique compound, the investigation confirmed that the plant also contains kaempferol and β-sitosterol. The isolated kaempferol derivative showed remarkable potential in silico for inhibiting the SARS-CoV-2 RNA-dependent RNA polymerase. These findings highlight the medicinal importance of Calligonum tetrapterum in the ongoing search for novel antiviral agents.
Conditions
Calligonum tetrapterum contains a rare flavonol glycoside known as kaempferol 3-O-(6''-O-acetyl)-glucoside (K3G-A) that shows significant potential in treating SARS-CoV-2. Through in silico investigations, this specific phytochemical was found to possess a high structural similarity to the antiviral drug remdesivir. Molecular docking studies demonstrated that K3G-A binds to the SARS-CoV-2 RNA-dependent RNA polymerase with a highly favorable binding energy of -27.43 kcal/mol. Extensive molecular dynamics simulations further authenticated the accuracy of this binding mode and the stability of the resulting complex. Additionally, toxicity evaluations confirmed that this component of the plant maintains a profile consistent with drug-likeness and safety.