Desmos dumosus
Desmos dumosus · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Desmos dumosus is a climbing shrub known for its distinctive botanical characteristics and potential medicinal value. The plant's primary features of interest include its foliage and woody structure, specifically the leaf and the stem. Researchers often focus on the chemical properties found within these specific components to explore their bioactive potential. Scientific studies typically utilize prepared twig and leaf extracts to analyze the plant's therapeutic properties. Understanding these preparations is essential for uncovering the full pharmacological profile of this species.
- Synonyms
- Oxymitra Monilifera · Unona Dumosa · 2 more
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Desmos dumosus is a distinctive plant species recognized by various local names depending on the region. In some areas, it is widely known by its common name 毛叶假鹰爪. It is also frequently referred to as 鸡爪风, reflecting its unique botanical characteristics. These diverse names highlight the cultural and linguistic connections shared between the plant and the people who observe it. Understanding these various designations is essential for anyone studying the regional biodiversity of this species.
Sources: Catalogue of Life (COL)
Synonyms
Desmos dumosus is a botanical species characterized by a complex history of taxonomic classification. Throughout various scientific studies, it has been identified under several different names, including the synonym Dasymaschalon moniliferum. Researchers have also documented its relationship to the variety Desmos dumosus var. glabrior. Furthermore, the plant has appeared in historical records as Oxymitra monilifera and Unona dumosa. Understanding these diverse synonyms is essential for ensuring accurate identification within the plant kingdom.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Desmos dumosus is a fascinating botanical specimen that belongs to the vast kingdom Plantae. Within this expansive group, the plant is classified under the class Equisetopsida. It further belongs to the order Magnoliales, showcasing its evolutionary connection to other ancient flowering plants. As a member of the genus Desmos, it exhibits unique morphological traits characteristic of its lineage. Ultimately, this species is a distinct representative of the diverse family Annonaceae.
| 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 dumosus exhibits a broad geographical range that spans across various ecological zones in Asia. Within the temperate regions, the species is notably distributed throughout China, specifically across the South-Central and Southeast territories. Its presence extends into tropical climates as well, where it thrives across much of the Indian Subcontinent. Specifically, populations can be found in the lush environments of Assam and Bangladesh. Furthermore, the plant reaches into the unique landscapes of the East Himalaya, showcasing its remarkable adaptability to diverse habitats.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Desmos dumosus is characterized by its distinct shrub-like growth form. As a self-supporting plant, it maintains its structural integrity without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Desmos dumosus contains specific compounds derived from its twig and leaf extracts that exhibit significant α-glucosidase inhibitory activity. Researchers isolated several new and known compounds, including 7-methoxychamanetin and phebalosin, to study these biological effects. Multiple identified substances, such as compounds 9, 11, 13, 14, 22, 25, and 28, demonstrated the ability to inhibit the enzyme with IC50 values between 5.3 and 52.7 μM. Notably, compound 13 emerged as the most potent inhibitor with an IC50 value of 5.3 μM. These results indicate that the plant's chemical constituents outperform the standard control, acarbose, in treating α-glucosidase activity.
Preparations
Desmos dumosus is prepared as twig and leaf extracts to facilitate the isolation of various chemical compounds. These specific extracts serve as the source for four new compounds, including (+)-(2S)-desmosdumosone, and 25 previously known substances. Researchers utilized these extracts to investigate α-glucosidase inhibitory activity through the study of the isolated components. By analyzing the twig and leaf extracts, several compounds were identified that demonstrate potency superior to the standard control, acarbose. Ultimately, the preparation of these plant extracts allows for the detailed structural elucidation and biological evaluation of the species' bioactive constituents.
Parts used
Desmos dumosus serves as a significant source of bioactive chemical compounds for pharmacological research. Specifically, researchers have successfully isolated various substances from the plant's leaf extracts to study their medicinal potential. Among these findings, several new compounds were identified alongside twenty-five previously known molecules. These leaf-derived components demonstrated impressive α-glucosidase inhibitory activities, outperforming the standard control acarbose in several tests. Such results highlight the importance of utilizing the leaf of Desmos dumosus in the development of new therapeutic agents.