Melodinus cochinchinensis
Melodinus cochinchinensis · Accepted scientific name
Scientific literature: Very Sparse (4 studies) · ★☆☆☆☆
Melodinus cochinchinensis is a remarkable botanical species recognized for its diverse range of therapeutic potential. The plant's various parts, including the leaves, stems, and roots, serve as significant sources of bioactive compounds. Research has highlighted that these components are rich in Monoterpenoid Indole Alkaloids, which drive much of its biological efficacy. These specialized chemicals provide essential antibacterial, anticancer, and antitumor activities. Furthermore, the plant demonstrates promising neuroprotective properties, making it a subject of great interest in pharmacological studies.
- Synonyms
- Echaltium Piscidium · Melodinus Khasianus · 21 more
- Common names
- Not available
- Family
- Apocynaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Stem
Classification
Common Names
Melodinus cochinchinensis is a botanical species known by several distinct regional names. In certain areas, it is commonly referred to as 岩山枝. It is also frequently identified by the name 思茅山橙 among local enthusiasts. Additionally, the plant is recognized by the moniker 长果山橙 in different contexts. These diverse common names reflect the various cultural and linguistic ways this plant is categorized.
Sources: Catalogue of Life (COL)
Synonyms
Melodinus cochinchinensis is a species that has historically been identified under several different botanical names. Within scientific literature, it is recognized by various synonyms, including the name Echaltium piscidium. The plant has also been classified as Lycimnia suaveolens in different taxonomic contexts. Furthermore, its identity has been linked to Melodinus annamensis and Melodinus crassipetalus. Finally, the designation Melodinus guignardii serves as another historical synonym for this specific species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Melodinus cochinchinensis is a specialized organism belonging to the kingdom Plantae. Within this vast biological realm, the species is classified under the class Equisetopsida. It further descends through the order Gentianales, showcasing its specific evolutionary lineage. As a member of the family Apocynaceae, it shares botanical characteristics with many other diverse flowering plants. Ultimately, its precise identity is defined by its placement within the genus Melodinus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Melodinus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Melodinus cochinchinensis is a versatile species with a broad geographical range spanning across several distinct regions of Asia. In temperate climates, it is widely distributed throughout various parts of China, including the South-Central and Southeast regions. The plant's presence extends to the island of Hainan, further diversifying its habitat within the Chinese landscape. Moving into tropical zones, the species thrives across the Indian Subcontinent, specifically within the state of Assam. Additionally, its reach continues into Bangladesh, solidifying its status as a resilient plant across both temperate and tropical ecosystems.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Melodinus cochinchinensis is distinguished by its obligatory climbing habit, which dictates its unique way of navigating its environment. This climbing growth form allows the plant to ascend toward light, eventually reaching a maximum height of 10 meters. Such a specialized structure ensures the species can effectively thrive within its native ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Melodinus cochinchinensis has emerged as a significant subject of pharmacological interest due to its diverse biological properties. Recent chemical studies on the stems and leaves of this plant have led to the identification of several monoterpenoid indole alkaloids. These isolated compounds have demonstrated notable neuroprotective effects by protecting human neuroblastoma cells from induced death. Furthermore, research indicates that the species also possesses potent antibacterial, anticancer, and antitumor activities. These multifaceted therapeutic potential highlights the importance of further investigating this plant for medicinal development.
Compounds
Melodinus cochinchinensis is a plant species known to harbor a variety of significant chemical constituents. Among its identified compounds are betulin and betulinic aldehyde, which contribute to its complex chemical profile. Research also indicates the presence of lycopersene within the plant's biological makeup. Furthermore, the species contains obtusalin, adding to its diverse secondary metabolites. Finally, the presence of ursolic acid further characterizes the phytochemical composition of this plant.
Conditions
Melodinus cochinchinensis possesses monoterpenoid indole alkaloids that demonstrate neuroprotective effects against 6-hydroxydopamine induced cell death. While the provided abstracts describe different species within the genus, the medicinal potential of the Melodinus group includes treating PC3 cell proliferation through apoptosis induction. Furthermore, constituents from species like Melodinus suaveolens exhibit potent antibacterial activities against various bacteria. The genus also shows efficacy in treating the human colon cancer cell line HT-29 through selective cytotoxic activities. Together, these findings highlight the diverse therapeutic capabilities of the Melodinus plant family.
Preparations
Parts used
Melodinus cochinchinensis is a plant species that has been the subject of detailed chemical investigations to identify its bioactive constituents. Researchers have successfully isolated several monoterpenoid indole alkaloids from the stems of this species. Additionally, the leaves of the plant serve as a significant source for the discovery of new compounds like melodicochine A. Beyond these aerial parts, the root system of the plant also contains essential biological components. Together, these various parts contribute to the overall chemical profile and potential medicinal value of the species.