A review on phyto-pharmacology of Oxalis corniculata

2021 ◽  
Vol 24 ◽  
Author(s):  
Iqra Sarfraz ◽  
Azhar Rasul ◽  
Ghulam Hussain ◽  
Muhammad Ajmal Shah ◽  
Bushra Nageen ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Current Effort ◽  
Isolation And Characterization ◽  
Anti Cancer ◽  
Anti Oxidant ◽  
Anti Fungal ◽  
Warm Temperate

: Oxalis corniculata (Oxalidaceae) is a small decumbent and delicate appearing medicinal herb flourishing in warm temperate and tropical domains such as Pakistan and India. Main bioactive chemical constituents of Oxalis plant include several alkaloids, flavonoids, terpenoids, cardiac glycosides, saponins, phlobatannins along with steroids. Due to its polyphenolic, glycosides and flavonoid profile, it is proved to be protective in numerous ailments and exhibit various biological activities such as anti-fungal, anti-cancer, anti-oxidant, anti-bacterial, anti-diabetic, and cardioprotective. Moreover, bioactive phytochemicals from this plant possess significant wound healing potential. Our current effort intends to emphasize on the immense significance of this plant species, which have not been the subject matter of clinical trials and effective pharmacological studies, even though its favored usage has been stated. This review proposes that Oxalis corniculata possess potential for the cure of various diseases, however, further researches on isolation and characterization of bioactive compounds along with pre-clinical trials are compulsory to figure out its pharmacological applications.

scholarly journals Chemical constituents of leaves Dialium cochinchinense Pierre

2021 ◽  
Vol 4 (3) ◽  
pp. 1131-1136
Author(s):  
Vu Thi Huyen ◽  
Doan Thi Thuy Ai ◽  
Nguyen Thi Hien
Keyword(s):  
Secondary Metabolites ◽  
Nmr Spectra ◽  
Spectroscopic Analysis ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Antimicrobial Activities ◽  
Tropical Regions ◽  
First Report ◽  
Isolation And Characterization

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.

Research Progress on Ways of Secondary Metabolism in Plants

2012 ◽  
Vol 178-181 ◽  
pp. 1004-1007
Author(s):  
Xiu Bo Liu ◽  
Yan Shu Jia ◽  
Na Li ◽  
He Gong ◽  
Yan He Zhang ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Biological Activities ◽  
Natural Habitat ◽  
Chemical Compounds ◽  
Research Progress ◽  
Primary Metabolites ◽  
Isolation And Characterization ◽  
Wide Range ◽  
Anti Cancer

The function of secondary metabolites has been a subject of debate since the first isolation and characterization of these often times structurally complex chemical compounds. By definition, secondary metabolites are naturally produced compounds that are not essential for the survival of the producing organism, as opposed to primary metabolites. Bioassays have revealed a wide range of biological activities, such as cytotoxicity, ichthyotoxicity, antimicrobial and antifeedant activity, antifoulant and anti-cancer activities. However, some of these activities are manifested against organisms that do not represent logical targets, since they would never be encountered by the producing organism in their natural habitat.

scholarly journals 4-Hydroxy-trans-cinnamate Derivatives and Triterpene from Barleria cristata

2014 ◽  
Vol 12 (2) ◽  
pp. 143-145 ◽  
Author(s):  
Nipa Chowdhury ◽  
Abdullah Al Hasan ◽  
Fakir Shahidullah Tareq ◽  
Monira Ahsan ◽  
ATM Zafrul Azam
Keyword(s):  
Medicinal Plant ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Spectroscopic Methods ◽  
Isolation And Characterization ◽  
Phytochemical Investigation ◽  
Organic Extracts ◽  
Whole Plants ◽  
Important Medicinal Plant

Barleria cristata is an important medicinal plant of Bangladesh. Many compounds of diverse biological activities were isolated from different Barleria species, including irridoids, flavonoids and phenylethanoid derivatives in addition to other groups of chemical constituents. This paper presents the chemical investigation of the whole plants of B.cristata. Classic phytochemical investigation of organic extracts of the whole plants of B. cristata together with spectroscopic methods led to the isolation and characterization of 4-hydroxy-trans-cinnamate derivatives (1-3) and a triterpene, namely oleanolic acid (4). Dhaka Univ. J. Pharm. Sci. 12(2): 143-145, 2013 (December) DOI: http://dx.doi.org/10.3329/dujps.v12i2.17623

Extraction, isolation and characterization of Bauhinia variegata flower

2020 ◽  
pp. 9-12
Author(s):  
Akanksha Gupta ◽  
Abhishek K Tripathi ◽  
Pushpraj S Gupta
Keyword(s):  
Biological Activities ◽  
Molecular Formula ◽  
Native Plant ◽  
Compound A ◽  
Active Constituents ◽  
Chromatographic Techniques ◽  
Isolation And Characterization ◽  
Soxhlet Apparatus ◽  
Bauhinia Variegata

Background: Bauhinia variegata Linn. is a native plant of Asia and China. B. variegata is found in tropical regions of the world. It belongs to family Leguminosae. It is used for diarrhea, hemorrhoids, constipation, piles, edema, leprosy, wounds, tumors, etc.  Objective: The objective of the present study was to perform extraction of B. variegata flower and isolation of active constituents from the extract. Materials and Methods: The ethanolic extraction of B. variegata flower was performed using the Soxhlet apparatus. The isolation of active constituents from the extract was performed using chromatographic techniques. In column chromatographic studies, n-hexane- [dichloromethane (DCM)] (2:8) was used as an eluting system and further purified through thin layer chromatography (TLC). Compound A and B were isolated through chromatographic techniques, then the molecular formula and characterization of these compounds were carried out with mass and infrared (IR) spectral analysis. Results and Discussion: The percentage yield of B. variegata ethanolic extract (BVE) was found to be 20.8% w/w. The different fractions were F1 having 12.5 grams with n-hexane, F2 (17.1 grams) with CH2Cl2, F3 (21.2 grams) with EtOAc, and F4 (13.4 grams) with EtOH. Compound A and B were isolated from the solvent fractions of n-hexane-DCM (2:8) and EtOAc-DCM (1:9), respectively. The compound A was characterized as 3-hydroxy-6-methoxy-2-phenyl-4H-chromen-4-one. The compound B was characterized as 3-hydroxy-6-methyl-2-phenyl-4H-chromen-4-one. Conclusion: Thus, B. variegata flowers possess active components that need to identify their biological activities.

scholarly journals Ethnobotanical, phytochemistry, and pharmacological property of Waltheria Indica Linn

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
C Nirmala ◽  
M Sridevi
Keyword(s):  
Inflammatory Diseases ◽  
Biological Activities ◽  
Perennial Herb ◽  
Main Body ◽  
Biological Targets ◽  
Traditional Uses ◽  
Whole Plant ◽  
Anti Cancer ◽  
Microbial Infections ◽  
Anti Fungal

Abstract Background In modern therapeutics, various human pathological disturbances were treated with the plant-based products. Waltheria indica Linn, a perennial herb, was commonly used in traditional medicine worldwide against various ailments such as cough, dysentery, diarrhea, bladder disorder, hemoptysis, inflammations, neuralgia, wounds, and ulcers. Main body The shrub was majorly distributed in tropical, subtropical regions and exists in many distinct local forms. Both the crude extracts and purified compounds from the whole plant and its parts showed wide pharmacological properties like antioxidant, analgesic, sedative, anti-bacterial, anti-fungal, and anti-parasitic. The phytochemical profile and traditional usage highlight the potency of the plant in the treatment of microbial infections and inflammatory diseases. Yet, additional studies are required for the confirmations of its traditional uses against other diseases. More detailed understanding of anti-cataract, anti-diabetics, asthma, anemia, and anti-cancer mechanism has to be explored. Though many research articles on the proposed plant are available, there has been a rising concern in the therapeutic property, especially on the alkaloids and flavonoids from this plant for drug design. Conclusion This article aims in a systematic and updated review on distribution, botany, traditional uses, phytocompounds, and relevant biological activities from each part of the plant. The information was collected from databases like PubMed, ScienceDirect, Web of Science, Google Scholar, books, dissertation, and reports via academic libraries that included more than 100 articles published since 1937. This ethnopharmacological study of the plant may create new insight into drug discovery to develop important novel leads against various biological targets.

Isolation and characterization of novel protein with anti-fungal and anti-inflammatory properties from Aloe vera leaf gel

2011 ◽  
Vol 48 (1) ◽  
pp. 38-43 ◽  
Author(s):  
Swagata Das ◽  
Biswajit Mishra ◽  
Kamaldeep Gill ◽  
Md. Saquib Ashraf ◽  
Abhay Kumar Singh ◽  
...  
Keyword(s):  
Aloe Vera ◽  
Isolation And Characterization ◽  
Anti Inflammatory ◽  
Anti Fungal ◽  
Novel Protein

scholarly journals Isolation and characterization of aristolactam alkaloids from the stem bark of Goniothalamus velutinus (Airy Shaw) and their biological activities

2018 ◽  
Vol 30 (1) ◽  
pp. 41-48 ◽  
Author(s):  
Erum Iqbal ◽  
Linda B.L. Lim ◽  
Kamariah Abu Salim ◽  
Shaheen Faizi ◽  
Ayaz Ahmed ◽  
...  
Keyword(s):  
Biological Activities ◽  
Stem Bark ◽  
Isolation And Characterization

scholarly journals TERMINALIA CHEBULA: SUCCESS FROM BOTANY TO ALLOPATHIC AND AYURVEDIC PHARMACY

2016 ◽  
Vol 9 (5) ◽  
pp. 21
Author(s):  
Varun Garg ◽  
Barinder Kaur ◽  
Sachin Kumar Singh ◽  
Bimlesh Kumar
Keyword(s):  
Chemical Constituents ◽  
Present Review ◽  
Terminalia Chebula ◽  
Pharmacological Activities ◽  
Therapeutic Uses ◽  
Anti Cancer ◽  
Anti Oxidant ◽  
Anti Inflammatory

ABSTRACTTerminalia chebula (TC) is a unique herb having various therapeutic potentials as anti-inflammatory, antioxidant, anticancer, and digestant. It belongsto family Combretaceae. In the present review, an attempt has been made to decipher classification, chemical constituents, therapeutic uses, andpatents that have been reported for TC. Various pharmacological activities of TC that make it as potential medicine and its Ayurvedic formulationsare highlighted.Keywords: Terminalia chebula, Anti-oxidant, Anti-cancer, Ayurvedic formulations, Anti-oxidant.

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