Tocoyena bullata
Tocoyena bullata · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Tocoyena bullata is a notable botanical species that has gained scientific interest due to its complex chemical composition. Research focusing on the plant's leaves has identified key bioactive compounds, including 3,5-Dicaffeoylquinic acid, Isoquercitrin, and caffeoylquinic acid. To isolate these substances, various laboratory techniques are employed, such as the preparation of a crude ethanol extract. These extracts are further processed through an ethyl acetate partition and mart fractionation to refine the target constituents. Understanding these phytochemical profiles is essential for exploring the plant's potential pharmacological applications.
- Synonyms
- Gardenia Bullata · Gardenia Richardii · 2 more
- Common names
- Not available
- Family
- Rubiaceae
- Distribution
- Africa
- Plant Parts
- Leaf
Classification
Common Names
Tocoyena bullata is a distinctive plant often recognized by its local identity. Within certain regions, it is widely known by the common name Marmelo-da-praia. This nomenclature helps botanists and locals alike identify the species during field studies. Understanding these regional names is essential for documenting the plant's cultural and ecological significance. Consequently, the name Marmelo-da-praia serves as a vital link between the scientific classification and its traditional usage.
Sources: Catalogue of Life (COL)
Synonyms
Tocoyena bullata is a botanical subject that has historically been associated with several different scientific names. In various taxonomic records, this species has been identified by the synonyms Gardenia bullata and Gardenia lanuginosa. It is also closely linked to the name Gardenia richardii within botanical literature. Furthermore, the classification includes the specific variation known as Gardenia richardii var. rugosissima. Understanding these overlapping designations is essential for navigating the complex history of this plant's nomenclature.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Tocoyena bullata is a distinct member of the kingdom Plantae. Within this vast biological realm, the species belongs to the class Equisetopsida. It is further categorized under the order Gentianales, showcasing its specific evolutionary lineage. As a representative of the genus Tocoyena, it holds a unique place among its botanical relatives. Finally, this plant is officially classified within the diverse family Rubiaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Tocoyena |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Tocoyena bullata is a plant species primarily found within the diverse landscapes of Southern America. Its geographic presence is particularly concentrated throughout various regions of Brazil. Specifically, the species can be located across the Northeast portion of the country. It also maintains a steady distribution throughout the Southeast territories. Furthermore, the plant is frequently documented growing within the southern reaches of Brazil.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Tocoyena bullata is a self-supporting plant characterized by its distinct tree-like growth form. Reaching a maximum height of approximately 5 meters, it stands as a notable presence in its natural habitat. This structural stability allows the species to thrive and maintain its upright stature within the ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Tocoyena bullata is a medicinal plant belonging to the Rubiaceae family that possesses significant pharmacological potential. Recent studies on its leaf extracts have identified several key phenolic compounds within its chemical profile. Notably, the plant contains isoquercitrin, a glycosylated flavonoid that contributes to its biological activity. Additionally, Tocoyena bullata contains caffeoylquinic acid, which plays a role in the plant's complex chemical makeup. These specific constituents are particularly promising due to their ability to inhibit mast cell degranulation.
Conditions
Tocoyena bullata contains specific phenolic compounds that demonstrate significant inhibitory activity against mast cell degranulation. Research indicates that the ethyl acetate partition of its leaves yields glycosylated flavonoids and caffeoylquinic acids capable of this effect. Specifically, a mixture of flavonol rutin and a tetraglycosylated flavonoid achieved an 89.2% inhibition rate. Furthermore, a combination of isoquercitrin and 3,5-dicaffeoylquinic acid showed a similarly high inhibition of 88.5%. These findings identify rutin, isoquercitrin, and 3,5-dicaffeoylquinic acid as the most promising constituents for treating mast cell degranulation.
Preparations
Tocoyena bullata mart is a plant species used to study various phenolic compounds. The research involves the preparation of Tocoyena bullata as a crude ethanol extract from its leaves. From this crude ethanol extract, an ethyl acetate partition is subsequently derived. These specific preparations allow for the identification of glycosylated flavonoids and caffeoylquinic acids. Ultimately, the study utilizes these different forms of Tocoyena bullata to evaluate inhibitory activity in mast cells degranulation.
Parts used
Tocoyena bullata is a notable plant species within the Rubiaceae family that contains significant bioactive properties. Researchers have focused their attention on the specific chemical composition found within its leaves. Through the extraction of ethyl acetate from these leaves, various phenolic compounds have been successfully identified. These include glycosylated flavonoids, caffeoylquinic acid, and 3,5-dicaffeoylquinic acid, which play a crucial role in the plant's biological activity. Ultimately, these leaf-derived constituents show great promise for their ability to inhibit mast cell degranulation.