Hopea malibato
Hopea malibato · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Hopea malibato is a unique botanical species that has garnered significant interest within the scientific community. Researchers have focused their investigations specifically on the chemical composition found within its leaf structures. Preliminary studies have revealed that extracts derived from these leaves exhibit notable cytotoxic activities. This potential for inhibiting cell growth makes the plant a subject of importance in pharmacological research. Understanding these biological properties could eventually lead to new developments in cancer therapeutics.
- Synonyms
- Hopea Woodiana · Hopea Dalingdingan
- Common names
- Not available
- Family
- Dipterocarpaceae
- Distribution
- Africa
- Plant Parts
- Leaf
Classification
Common Names
Hopea malibato is a distinct botanical species widely recognized by its local common name, Yakal Kaliot. This tree belongs to a group of important timber resources that are highly valued within its native ecosystems. By understanding its various names, researchers and locals can better communicate about its specific growth patterns and habitats. Such nomenclature is essential for distinguishing this particular variety from other closely related species in the region. Ultimately, documenting these relationships helps ensure the conservation of the plant and its surrounding environment.
Sources: Catalogue of Life (COL)
Synonyms
Hopea malibato is a notable species that is often identified through various botanical classifications. In many scientific records, it is recognized by the synonym Hopea dalingdingan. Additionally, the plant is frequently referred to as Hopea woodiana within certain taxonomic contexts. These overlapping names can sometimes cause confusion for researchers studying its unique characteristics. Understanding these synonymous relationships is essential for accurate identification and documentation in the field.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Hopea malibato is a distinctive member of the kingdom Plantae. Within this vast biological realm, the species is classified under the class Equisetopsida. It belongs to the order Malvales, showcasing its specific evolutionary lineage. Further narrowing its biological identity, it is placed within the genus Hopea. Ultimately, this plant is a prominent representative of the family Dipterocarpaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malvales |
| Family | Dipterocarpaceae |
| Genus | Hopea |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Hopea malibato is a specialized tree species found within the diverse ecosystems of the Asia-Tropical region. Its presence is most notably documented across the Malesia botanical province, which encompasses much of Southeast Asia. Within this vast range, the Philippines serves as a key location for its natural distribution. This specific geographic footprint highlights the plant's reliance on the humid, tropical environments characteristic of these areas. Understanding these relationships is essential for mapping the biodiversity of the archipelago and its surrounding neighbors.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Hopea malibato is characterized by its distinct growth form as a tree.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Hopea malibato contains unique chemical compounds that demonstrate significant biological potential. Researchers isolated several oligostilbenes from the organic extract of its leaves, including malibatols A and B. Among these newly identified substances, malibatols A and B specifically exhibited cytotoxic activity against CEM SS host cells during antiviral assays. This cytotoxic property was observed alongside the modest HIV-inhibitory effects found in other compounds like dibalanocarpol. Such findings highlight the therapeutic complexity inherent in the chemical profile of this plant species.
Compounds
Conditions
Hopea malibato leaves contain specific oligostilbenes that demonstrate significant medicinal potential. The compounds dibalanocarpol and balanocarpol exhibit modest HIV-inhibitory activity within antiviral assays. Additionally, the newly isolated malibatols A and B function as cytotoxic agents against CEM SS host cells. These chemical properties highlight the plant's capacity to impact both viral activity and cellular toxicity. Consequently, the organic extracts of this species provide essential bioactive compounds for studying HIV inhibition and cytotoxicity.
Preparations
Parts used
Hopea malibato serves as a significant source of bioactive compounds found within its foliage. Researchers have successfully isolated several oligostilbenes, including malibatols A and B, directly from the organic extract of its leaves. These chemical constituents, specifically compounds 1 and 2, have demonstrated notable cytotoxicity toward host cells during antiviral assays. Additionally, the plant's leaves yield compounds like dibalanocarpol that exhibit modest inhibitory activity against HIV. This relationship highlights the medicinal potential inherent in the leaf structure of this specific species.