Review: Chemical Constituents and Biological Activities of the Genus Flindersia (Rutaceae)

Author(s):  
Lara Pessanha Soares Nascimento ◽  
Michel de Souza Passos ◽  
Thalya Soares Ribeiro Nogueira ◽  
Mayara Barreto de Souza Arantes ◽  
Noemi Oliveira Monteiro ◽  
...  

Abstract: The genus Flindersia comprises 17 species distributed in Australia, New Caledonia, New Guinea, and the Maluku Islands. With a variety of classes of secondary metabolites, including terpenes, alkaloids, lignans, flavonoids, coumarins, among other compounds, to date the genus has not been widely studied phytochemically, having more value in the timber industry. However, the objective of this review is to gather the necessary information for future research on this genus, for the inclusion of new chemical constituents and biological activities. Thus, we show that the genus Flindersia has more than 160 isolated or identified compounds. In addition, the alkaloids in this genus confer antimalarial activity.

Author(s):  
Subbiah Latha ◽  
Palanisamy Selvamani ◽  
Thangavelu Prabha

: Natural products have a unique place in the healthcare industry. The genus Commiphora emerged as a potential medicinal with huge benefits as evidenced through its use in various traditional and modern systems of medicine. Therefore, we aimed to prepare a concise review on the pharmacological activities and the indigenous uses of various plant species belonging to the genus Commiphora along with the structural information of various active botanical ingredients present in these plants based on the published literatures and scientific reports. To collect the various published literatures on Commiphora in various journals; to study and classify the available information on the pharmacological uses and chemical constituents; and to present the gathered information as a precise review to serve as a potential reference for future research. Pharmacological and phytochemical data on Commiphora plant species were collected from various journals, books, reference materials, websites including scientific databases, etc for compilation. This review article describes the various pharmacological properties of plants of Commiphora species viz., Anti-arthritic and anti-inflammatory, Anti-atherogenic, Antibacterial, Anti-coagulant, Anti-dicrocoeliasis, Anti-epileptic, Anti-fascioliasis, Anti-fungal, Anti-heterophyidiasis, Anti-hyper cholesterolemic, Anti-hyperlipidemic, Anti-hypothyroidism, Anti-obesity, Anti-osteoarthritic, Anti-osteoclastogenesis, Anti-oxidant, Anti-parasitic, Anti-pyretic, Anti-schistosomiasis, Anti-septic, Anti-thrombotic, Anti-ulcer, Cardioprotective, COX enzyme inhibitory, Cytotoxic /Anti-carcinogenic/Anti-cancer, DNA cleavage, Hypotensive, Inhibits lipid peroxidation, Inhibits NO and NO synthase production, Insecticidal, Local anesthetic, Molluscicidal, Smooth muscle relaxant, Tick repellent activities along with toxicity studies. Furthermore, the review also included various secondary metabolites isolated from various species of Commiphora genus along with their chemical structures serve as a ready resource for researchers. We conclude that the plant species belonging to the genus Commiphora possesses abundant pharmacological properties with a huge treasure of diverse secondary metabolites within themselves. This review indicates the necessity of further in-depth research, pre-clinical and clinical studies with Commiphora genus which may help to detect the unidentified potential of the Commiphora plant species.


Plants ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 132
Author(s):  
Nilufar Z. Mamadalieva ◽  
Davlat Kh. Akramov ◽  
Ludger A. Wessjohann ◽  
Hidayat Hussain ◽  
Chunlin Long ◽  
...  

The genus Lagochilus (Lamiaceae) is native to Central, South-Central, and Eastern Asia. It comprises 44 species, which have been commonly used as herbal medicines for the treatments of various ailments for thousands of years, especially in Asian countries. This review aims to summarize the chemical constituents and pharmacological activities of species from the genus Lagochilus to unveil opportunities for future research. In addition, we provide some information about their traditional uses, botany, and diversity. More than 150 secondary metabolites have been reported from Lagochilus, including diterpenes, flavonoids, phenolic compounds, triterpenoids, iridoid glycosides, lignans, steroids, alkaloids, polysaccharides, volatile, non-volatile and aromatic compounds, lipids, carbohydrates, minerals, vitamins, and other secondary metabolites. In vitro and in vivo pharmacological studies on the crude extracts, fractions, and isolated compounds from Lagochilus species showed hemostatic, antibacterial, anti-inflammatory, anti-allergic, cytotoxic, enzyme inhibitory, antispasmodic, hypotensive, sedative, psychoactive, and other activities.


2021 ◽  
Vol 11 ◽  
Author(s):  
Varinder Singh ◽  
Ankita Sood ◽  
Simran Pruthi ◽  
Manjinder Singh ◽  
Balraj Saini ◽  
...  

Background: Cordia myxa L. (CM) is a valuable ethnomedicinal plant from Boraginaceae family. Traditionally, CM parts especially fruits and leaves are used in chest and urinary tract infections, diarrhoea, dysentery, tuberculosis, liver and spleen disorders, chronic fever, malaria etc. Objective: Despite of known importance and uses, CM has gained relatively less attention of researchers and concise reviews revealing the medicinal potential of CM are scanty. The present review summarizes the chemical constituents and biological activities of CM and aims to stimulate future research to develop it as a functional health food. Results: Analysis of literature on CM showed that its fruits are a rich source of nutrients and are frequently employed in wide ailments such as urinary and respiratory tract infections, chronic fever, liver disorders, asthma, used as anthelmintic, diuretic, expectorant and purgative. Scientific studies have shown the antidiabetic, analgesic, anti-inflammatory, anti-cancer, antioxidant, antiplasmodial, hepatoprotective, hypotensive, antiulcer and antimicrobial activities of CM. More than 45 compounds belonging to carbohydrates, steroids, carotenoids, phenols, flavonoids and alkaloids have been reported from various parts of CM. Conclusion: Systematic preclinical studies support the traditional claims of CM. The analysis of available literature showed that CM could be developed as a drug. Further, studies such as detailed pharmacological and toxicological evaluation, isolation of bioactive compounds, quantitative phytochemistry and structure activity relationship are scanty and thus, crucial to be addressed for uplifting the scientific value of this revered medicinal plant.


2014 ◽  
Vol 9 (6) ◽  
pp. 1934578X1400900 ◽  
Author(s):  
Prapapun Sukphan ◽  
Boonchoo Sritularak ◽  
Wanwimon Mekboonsonglarp ◽  
Vimolmas Lipipun ◽  
Kittisak Likhitwitayawuid

A MeOH extract from the whole plant Dendrobium venustum exhibited significant antimalarial and anti-herpetic activities. Bioassay-guided isolation of the plant extract resulted in the isolation of seven known phenolic compounds. Densiflorol B (3) and phoyunnanin E (6) showed the strongest antimalarial activity and a high selectivity index, whereas gigantol (2), batatasin III (5) and phoyunnanin C (7) exhibited moderate activity. Compounds 2 and 5 also showed weak activity against the Herpes simplex virus. This study is the first report on the chemical and biological activities of D. venustum.


The prehistory of Oceania begins with the occupation of New Guinea over 50,000 years ago, up to the settlement of Aotearoa/New Zealand in the last 700 years. The Oxford Handbook of Prehistoric Oceania presents this history in regional overviews and debates through 21 chapters by leading archaeologists and scholars of allied fields. Chapters present the latest findings and future research directions on the New Guinea region and archipelagos from Vanuatu, New Caledonia, Fiji, Tonga, and Samoa in the western Pacific. Micronesia, East Polynesia, Hawaii, Aotearoa/New Zealand, and Easter Island are also discussed in individual chapters. Chapters on wider disciplinary issues summarize key points of method and theory in Oceanic archaeology, including the generation of explanations, building chronologies, linguistic prehistory, coastline evolution, settlement systems, and maritime migration.


Author(s):  
ANJU BHATNAGAR

Picrorhiza (family Scrophulariace), commonly known as ‘kukti’ is a small perennial herb found in the Himalayan regions of China, Pakistan, India, Bhutan and Nepal at an altitude of 3000-5200 m. Different plant parts and its extract have traditionally been used as a remedy of various ailments such as fever, asthma, jaundice, anemia, abdominal pain, dysentery, cold, stomach problems. Picrorihza has been investigated for its chemical composition and biological activities by various researchers. The major chemical constituents found in this plant were iridoid glycosides, cucurbitacins (triterpenoids) glycosides, phenylethanoid glycosides and phenolics. The Picrorihza has various pharmacological properties, including hepto-protective, antimicrobial, anti-mutagenic, cardio-protective, anti-malarial, anti-diabetic, anti-cancer, anti-inflammatory, anti-ulcer, and neuroprotective and antioxidant activities. A thorough bibliographic investigation was carried out by analyzing worldwide scientific databases including Pub Med, Science Direct, Google Scholar and Wiley online as well as offline sources. The Present review is aimed to provide an updated overview of traditional uses, chemical constituents and biological activities of Picrorihza to explore its therapeutic potentials and to provide bases for future research.


2020 ◽  
Vol 17 (2) ◽  
pp. 158-168
Author(s):  
Nusrat Shafiq ◽  
Sahrish Shafiq ◽  
Naila Rafiq ◽  
Shagufta Parveen ◽  
Irum Javed ◽  
...  

Seriphidium plants were reported to be utilized by local communities to cure their ailments in the form of paste, tincture, tea, nutraceuticals due to their medicinal properties. Most of the species are used as food, forage and ornamentals, etc. Due to the significant properties of the Seriphidium plants, the present article was designed to compile the data of major aspects and chemical constituents of genus Seriphidium responsible for their significant uses. This review article comprehensively covers the biological potential of different plants with their secondary metabolites and describes an overview of the biological activities of the different species belonging to genus Seriphidium. The main secondary metabolites isolated from different species of the genus Seriphidium are triterpenoid, sesquiterpenes, flavonoids, coumarins, chromones, anthraquinones, polyphenols and their glycosides, phenolic derivatives, balchanins, costunolides, Vulgarin, pyridine derivatives, ceramides, biphenyls, isoflavones. All these compounds are used in the drug industry.


2020 ◽  
Vol 11 (4) ◽  
pp. 5777-5786
Author(s):  
Alfred Maroyi

Antidesma venosum is an evergreen to semi-deciduous tree used traditionally to treat various human and animal diseases. This review aims to provide an overview and critically analyze the ethnomedical uses, phytochemistry and biological activities of A. venosum. The results of the current study are based on literature survey conducted using various search engines such as Elsevier, Pubmed, Google Scholar, PubMed, Springer, Science Direct, Taylor and Francis, and pre-electronic sources such as books, book chapters, scientific journals and other grey literature. The bark, fruit, leaf, root and stem bark decoction or infusion of A. venosum are mainly used for magical rituals, as anthelmintic and ethnoveterinary medicine, and traditional cure for epilepsy, hernia, malaria, skin infections, oral candidiasis, snakebites, sexually transmitted infections, abdominal pains, menstrual problems, respiratory infections, infertility, and gastrointestinal infections. The chemical constituents identified from A. venosum include essential oils, isoquinoline alkaloids, triterpenoids, lactones, phytosterols, saponins, cardiac glycosides, tannins and flavonoids. The species possesses a wide range of biological activities which include antibacterial, antimycobacterial, antifungal, anti-inflammatory, antioxidant, antischistosomal, mutagenic and cytotoxicity activities. Antidesma venosum is a valuable medicinal plant species, and future research should focus on animal experiments aimed at assessing toxicity and clinical efficacy of species extracts.


2021 ◽  
Vol 4 (3) ◽  
pp. 1131-1136
Author(s):  
Vu Thi Huyen ◽  
Doan Thi Thuy Ai ◽  
Nguyen Thi Hien

The genus Dialium belongs to the Caesalpinioideae family, consisting of approximately 30 species distributed in the tropical regions. Secondary metabolites from the  Dialium genus have been reported to exhibit various biological activities including antioxidant, cytotoxicity and antimicrobial activities. This work describes the isolation and characterization of five compounds from the leaves of Dialium cochinchinense Pierre. Their structures were established by spectroscopic analysis, including MS and NMR spectra. Accordingly, the isolated compounds were identified to be lupeone (1), b-sitostenone (2), β-sitosterol (3), daucosterol (4), and dihydrokaempferide (5). To the best of our knowledge, this is the first report of the isolation of compounds 1 and 5 from the genus Dialium.


2020 ◽  
Vol 23 (7) ◽  
pp. 624-648
Author(s):  
Kamal Kant ◽  
Uma R. Lal ◽  
Ravi Rawat ◽  
Anoop Kumar ◽  
Manik Ghosh

Background: The Arisaema (Araceae) is a genus of approximately 180 perennial herbs widely distributed in the evergreen and deciduous forests. This genus (Arisaema) has been used as a medicinal agent since ancient times. Experimental investigations have shown a promising positive correlation with its folklore claim and this encourages us to report updated medicinal review (genus Arisaema) for future research. Objective: This review aimed to summarize the ethnobotany, folklore uses, chemistry and biological activities. Conclusion: The comprehensive literature on genus Arisaema indicates the presence of terpenoids, flavonoids, and glycosphingolipids as the principal chemical constituents. Additionally, phytosterols, alkaloids, carboline derivatives and miscellaneous compounds were documented in plants of genus Arisaema. Biological investigations led to the credentials of antioxidant, anticancer, insecticidal, antimicrobial, anthelmintic and hepatoprotective activities. Following, several plant species are promising candidates for the treatment of cancer, parasitic diseases and microbial infection complications. Though, a lot of facets of this genus like phytoconstituents identification, mechanistic profile, adverse effects and clinical studies are still quite limited. Thus, this systematic review may act as a powerful tool in future studies for promoting health benefits against various health hazards.


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