Desmos cochinchinensis
Desmos cochinchinensis · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Desmos cochinchinensis is a tropical climbing shrub recognized for its distinctive floral and foliage characteristics. The plant is primarily studied for its versatile flower and leaf components. Researchers and traditional practitioners often utilize specialized extracts derived from both the flowers and the leaves. These preparations are central to understanding the plant's potential bioactive properties. Consequently, exploring the various uses of Desmos cochinchinensis remains a subject of significant botanical interest.
- Synonyms
- Unona Velutina · Unona Cabog · 3 more
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Not available
- Plant Parts
- Flower · Leaf
Classification
Synonyms
Desmos cochinchinensis is a complex botanical subject characterized by a wide array of recognized synonyms. Within scientific literature, this species is frequently identified by various alternative names, including Desmos cochinchinensis var. fulvescens and Desmos velutinus. It has also been historically classified under the genus Unona, appearing in records as Unona cabog and Unona cochinchinensis. Furthermore, the name Unona velutina is often used interchangeably in botanical discussions regarding this plant. Understanding these overlapping nomenclatures is essential for researchers tracking the taxonomic history of the species.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Desmos cochinchinensis is a fascinating botanical specimen belonging to the vast kingdom Plantae. Within this diverse realm, the plant is classified under the class Equisetopsida. It further resides in the order Magnoliales, showcasing its evolutionary connection to other ancient lineages. More specifically, this species is a proud member of the family Annonaceae. Ultimately, its identity is defined by its placement within the distinct genus Desmos.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Desmos |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Desmos cochinchinensis is a notable species widely distributed throughout the tropical regions of Asia. Its presence is particularly strong across the Indian Subcontinent, with significant sightings recorded in Assam. The plant also thrives within the Indo-China region, spanning across the landscapes of Cambodia, Laos, and Myanmar. Furthermore, its range extends to the unique ecosystems of the Nicobar Islands. This broad geographic reach highlights the plant's adaptability to diverse tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Desmos cochinchinensis typically presents as a shrubby growth form. However, it also exhibits a facultative climbing habit, allowing it to scramble upward when necessary.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Desmos cochinchinensis extracts from the flowers and leaves contain specific phytochemicals that exhibit inhibitory activity against α-glucosidase. Researchers isolated several polyoxygenated seco-cyclohexene derivatives, including five new compounds, through detailed structural elucidation. Among the identified substances, chrysin, pinocembrin 7-O-benzoate, and (-)-(5R)-desmoscochinoxepinone B demonstrated significant potency in treating this enzymatic activity. These specific compounds outperformed the standard control, acarbose, with notably lower IC50 values. Consequently, the plant serves as a valuable source of bioactive molecules for managing α-glucosidase levels.
Preparations
Desmos cochinchinensis is prepared as flower and leaf extracts to facilitate phytochemical investigations. These specific extracts serve as the primary source for the isolation of polyoxygenated seco-cyclohexene derivatives. Through the processing of these floral and foliar components, researchers successfully identified five new compounds labeled desmoscochinchinenes A-E. The extraction of these plant parts also allowed for the identification of 11 known chemical compounds. Ultimately, the compounds derived from these flower and leaf extracts were evaluated for their ability to inhibit α-glucosidase activity.
Parts used
Desmos cochinchinensis serves as a rich source of bioactive compounds found within its different anatomical structures. Recent phytochemical investigations have focused specifically on extracting valuable derivatives from both the flower and the leaf of the plant. By analyzing these extracts, researchers successfully isolated five new polyoxygenated seco-cyclohexene derivatives known as desmoscochinchinenes A-E. The chemical structures of these compounds were meticulously elucidated using various spectroscopic methods, including NMR and IR. Furthermore, studies revealed that certain compounds derived from these parts exhibit significant α-glucosidase inhibitory activity, even surpassing standard controls.