Gentiana macrophylla Pall.:a review of the basic source,traditional use,chemical components,pharmacological activities and quality control

Gentiana macrophylla Pall.(G.macrophylla),whose genus and family belong to the Gentianaceae and Gentiana.The main distribution centers of G.macrophylla resources were the Loess Plateau and the eastern Qinghai-Tibet Plateau in China.G.macrophylla,as a traditional medicine,has a long history and was used in different ethnic medicines.Its roots were used in traditional Chinese medicine,which had the effect of anti-inflammatory,anti-rheumatism,antiviral,promote blood circulation,eliminate swelling and pain,while its flowers were used in traditional Mongolian medicine,which had the effect of removing“Xieriwusu”(“Xieriwusu”means rheumatism),antiviral,reducing swelling.From previous studies,it could be found that there were more than forty components isolated and identified from G.macrophylla.The main chemical components were iridoids,flavonoids,triterpenoids,steroids,phenylpropanoids,and alkaloids.Iridoid terpenoid components represented by gentiopicroside and Loganic acid were the main components of the root of G.macrophylla,which had anti-inflammatory,antioxidant,hepatoprotective,analgesic,antibacterial and promote gastrointestinal tract activities.The flower mainly contains isoorientin and isovitexin as the representative of flavonoids.They have anti-tumor,liver protection,heart protection,inhibition of acetylcholinesterase and inhibition of melanin.It could be seen from previous studies that the research on G.macrophylla was mainly focused on the root,and the flower was rarely studied.It was reported that the experimental data of the anti-inflammatory and anti-tumor effects of G.macrophylla flowers show that its curative effect was very good.Therefore,the flowers of the flower of G.macrophylla can be used as potential medicinal parts for research.Given that flavonoids are mostly found in flowers and exhibit a range of functions,it is possible to investigate the flowers in order to learn more about G.macrophylla’s potential medical benefits.Based on botanical books,Chinese classic texts,medical monographs and academic search engines(Google,Google Scholar,Web of Science,SciFinder,Pubmed,CNKI,Sci-hub,Elsevier and Wanfang),the data and information on G.macrophylla in the past 20 years are inquired and summarized comprehensively.The basic source,traditional use,chemical composition,biological activity,pharmacodynamics and quality control of G.macrophylla was systematically reviewed,in order to provide reliable basis for the subsequent development and utilization of G.macrophylla.

Research progress on chemical constituents and pharmacological activities of Amomum longiligulare T.L.Wu

In order to develop and utilize the tropical medicinal resource Amomum(A.)longiligulare T.L.Wu more reasonably and effectively,this paper summarizes the research progress in chemical constituents and pharmacological activities of A.longiligulare by consulting the literatures,so as to provide a certain theoretical basis for exploring its material basis.The chemical constituents of A.longiligulare mainly include volatile oil,diphenylheptane and flavonoids,which have good efficacy in anti-peptic ulcer,as well as antioxidant,analgesic and other pharmacological activities.This paper briefly discusses the reasons for the differences in the composition of volatile oil studied by different scholars.By summarizing its pharmacological activities,it is found that its various pharmacological activities may be the basis of its anti-peptic ulcer.

Chemical constituents and pharmacological effects of Lonicerae japonicae

Lonicera japonica,also known as honeysuckle,is an evergreen shrub in the family of Syzygium.By consulting Sciencedirect databases and Web of Science databases,79 related articles were found,of which 22 were related to chemical composition and pharmacological activity.These articles show that L.japonica has a wide range of pharmacological activities,including antiviral,anti-tumor,and antioxidant effects.These activities have important applications in the pharmaceutical,food,and fragrance industries.This review focuses on the chemical composition and pharmacological effects of L.japonicae,which is of great significance to the development of new drugs and therapeutic methods.

Chemical constituents and pharmacological effects of Croton crassifolius

Croton crassifolius(CC)is a kind of traditional Chinese medicine rich in terpenoids,with among which diterpene species are the most.CC had biological activities in the treatment of cancer,inflammation,ulcerative colitis,osteoporosis and Alzheimer’s disease.This study reviews the chemical compositions and pharmacological activities of CC to provide reference for further research.

Chemical composition and pharmacological activities of Atractylodes lancea:A review

Atractylodes lancea(called Cangzhu in China)is a medicinal plant that has long been used as tonic agent in various ethno-medical systems in East Asia,especially in China,for the treatment of gastrointestinal dysfunction,cancer,osteoporosis,obesity and fetal irritability.We used the TCMSP database to search for the main active ingredients and traditional Chinese medicine targets of Atractylodes macrocephala.There are a total of 38 related articles,of which 27 are closely related to chemical composition and activity.This study reviews the chemical components and pharmacological effects of A.lancea,aiming to provide reference for its further research and development.

Research review on the main chemical constituents and pharmacological activities of Viburnum awabuki

Viburnum awabuki(V.awabuki),belonging to the Viburnum genus,is an ideal tree species for landscaping.Phytochemical investigations of the V.awabuki have resulted in the isolation and identification of coumarins,lignans,sesquiterpenes,diterpenes and triterpenes.It has been reported that the extracts of V.awabuki have multiple pharmacological activities,including anti-tumor,anti-oxidant,plant growth inhibitory and neurite outgrowth-promoting activities.The research progress on the chemical constituents of V.awabuki and pharmacological activities were summarized in this review.

Research progress on chemical constituents and pharmacological activities of Viburnum tinus L.

Viburnum tinus L.is a shrub native to the Mediterranean basin.Because of its sedative and antispasmodic activities,it is often used as a folk medicine in Europe.Phytochemical researches have shown that numerous chemical components,including iridoid glycosides,diterpenes,triterpenes,coumarin,flavonoids and anthocyanidins have been isolated from Viburnum tinus L..This study reviewed the chemical constituents and pharmacological activities of Viburnum tinus L.to provide a reference for further researches.

Research progress on chemical constituents in Periploca forrestii and their pharmacological activities

Periploca forrestii Schltr.belonging to the family of Apocynaceae,is one of the“three treasures of Miao medicine”,which was utilized by the Miao people in China for the treatment of rheumatoid arthritis,fractures and wound.Phytochemical investigations have discovered that the main constituents of Periploca forrestii were steroids,terpenoids,flavonoids and their glycosides,flavanols,quinones and phenylpropanoids.Modern pharmacological studies have shown that it possesses a wide range of biological activities,such as anti-inflammatory,anti-rheumatoid arthritis,anticancer,immunosuppressive,neuroprotective and other properties.This paper summarized the primary chemical constituents and pharmacological effects of Periploca forrestii,hoping to provide a reference for its further development and utilization.

A review:Chemical constituents and pharmacological activities of Solanum lyratum Thunb.

Solanum lyratum Thunb.belonging to the family Solanaceae,is a common Chinese herbal medicine in folk.It has been used for the treatment of colds,fever,jaundice hepatitis,cholecystitis,cholelithiasis,nephritis,edema and cancer.Previous phytochemical studies on S.lyratum have led to the identification of many chemical constituents,including steroidal saponins,alkaloids,terpenoids,flavonoids,quinonoids,phenylpropanoids,organic acids and several other kinds of compounds,which showed diverse bioactivities,such as anticancer,anti-inflammatory and antioxidant activities.This paper summarized the primary chemical constituents and pharmacological effects of S.lyratum to provide reference for its further development and utilization.

Research progress on chemical constituents in Sigesbeckiae Herba and their pharmacological activities

Sigesbeckiae Herba,a dry whole plant of Sigesbeckia glabrescens Makino,Sigesbeckia pubescens Makino and Sigesbeckia orientalis L.,is a traditional Chinese medicine used to dispel dampness,dredge meridians and collaterals,clear heat and detoxicate.Its chemical components are complex and abundant,including mainly diterpenoids,sesquiterpenoids and flavonoids.Among them,diterpenoids are the main active components.Modern pharmacological studies have found that the compounds isolated from Sigesbeckiae Herba have anti-inflammatory,anti-tumor,antithrombus and other pharmacological activities.This review systematically summarized the chemical components identified from Sigesbeckiae Herba and their pharmacological activities by searching Chinese and English databases,in order to provide references for the further development of Sigesbeckiae Herba and the improvement of its quality standards.

The Genus Bletilla:A review of chemical constituents and pharmacological activities

Bletilla striata is the traditional medicine widely used to treat a series of diseases such as bleeding,burns and tumor.The congeners have similar effect.This study reviewed the recent research progress on the chemical components and pharmacological activities of the genus Bletilla.The review summarized over 160 compounds isolated from the plants of genus Bletilla,including phenanthrenes,diphenanthrenes,bibenzyls,flavonoids and quinones.The plants of genus Bletilla have potent bioactivities,such as hemostatic activity,effect of promoting wound healing,antitumor activity and anti-inflammatory activity.Although a lot of compounds have been isolated from the genus Bletilla,pharmacological studies have been limited to anti-inflammatory and antibacterial activities.

Chemical constituents and pharmacological activities of Salvia miltiorrhiza

Salvia miltiorrhiza Bunge(S.miltiorrhiza),a perennial plant of the genus Salvia,is widely used in traditional folklore medicine.Previous chemical research on this plant contains diterpenoid quinones,phenolic acids,polysaccharides and other compounds.The pharmacological investigation of S.miltiorrhiza has shown that it has various pharmacological activities,such as cardiovascular system protection,anti-inflammatory,anti-oxidant,anti-tumor,liver protection,and neuroprotection activities.This research tends to give an overview of the main chemical constituents and pharmacological effects of S.miltiorrhiza,aiming to reveal its potential value and provide reference for its further development.

Research progress on chemical constituents in Sophora alopecuroides L.and their pharmacological activities

Sophora alopecuroides L.,a perennial plant belonging to Leguminosae family,is used as medicinal materials to treat a variety of skin diseases.Its chemical components are complex and diverse,mainly including alkaloids and flavonoids.Modern pharmacological studies have found that the isolated compounds from S.alopecuroides have a variety of pharmacological activities.In particular,alkaloids represented by matrine,aloperine and oxymatrine have significant anti-inflammatory,anti-viral,anti-tumor,anti-bacterial and immunomodulatory activities.This paper summarized the chemical constituents and pharmacological activities of S.alopecuroides,aiming to provide the basis for further research.

Overview of chemical constituents and pharmacological activities of Piper longum Linn.

Piper longum Linn. is a native of the Indo-Malaya region, belongs to the family Piperaceae. It is a slender aromatic climber widely distributed in the tropical and subtropical regions. As a traditional ethnic drug, P. longum contains various chemical constituents such as alkaloids, volatile oil and lignans. The extract of P. longum has been reported to show various activities like antitumor, antioxidant and hepatoprotective activity. Hence, this paper is presented as a review centered on the main chemical constituents and pharmacological effects of P. longum, aiming at its further development and potential value.

Advances in Chemical Constituents and Pharmacological Activity of Pholidota spp.

In recent years,a large number of studies have shown that the effective compounds extracted from Pholidota spp.have pharmacological activities such as anesthesia,analgesia,anti-fatigue,anti-hypoxia,anti-tumor and anti-oxidant.Because of significant activity and small side effects,Pholidota spp.have attracted much attention.In this article,the effective chemical constituents and pharmacological activity of Pholidota spp.are reviewed comprehensively in order to provide reference for the further rational development of Pholidota spp.and development of new drugs.

Chemical constituents,biological functions and pharmacological effects for comprehensive utilization of Eucommia ulmoides Oliver

Eucommia ulmoides Oliver is a native plant and valuable tonic Chinese medicine in China with a long history,great economic value and comprehensive development potential.Traditionally,the comprehensive utilization rate of E.ulmoides Oliv.is still very low,only bark has been used as medicine and other parts of Eucommia ulmoides Oliv.cannot be fully utilized,even the leaves have been well utilized in food products in Japan in the past decades.In order to improve the comprehensive utilization efficiency of E.ulmoides Oliv.,in this review,we summarized the varieties and contents of main active compounds,biological functions and pharmacological effects in different parts of E.ulmoides Oliv.The findings suggest that other parts of E.ulmoides Oliv.could replace the bark of E.ulmoides Oliv.to some extent besides of their respective applications.The unique and extensive physiological functions between different parts of E.ulmoides Oliv.indicate that the comprehensive utilization of E.ulmoides Oliv.has a wide space to develop,which is also an effective way to protect E.ulmoides Oliv.resources and improve its the utilization rate.

A critical review on chemical constituents and pharmacological effects of Lilium

Genus Lilium is famous for edible and medicinal function which is related to its chemical constituents and pharmacological effects.Chemical researches showed that genus Lilium genus mainly contains steroidal saponins,polysaccharides,alkaloids and flavonoids.Pharmacological effects of Lilium include anti-tumor,hypoglycemic,antibacterial,anti-oxidation,anti-depression and anti-inflammatory.This paper summarized chemical constituents and pharmacological effects of Lilium.

Preliminary Investigation on the Chemical Constituents and Antioxidant Activities of Two <i>Phellinus</i>Mushrooms Collected in Foshan

The Phellinus mushrooms have been known for its immunomodulatory, hypolipidemic, and anticancer activities. In the current work, the chemical constituents of two Phellinus mushrooms, Phellinus pini 141016# and Phellinus sp. 150802#, which were collected in Foshan city, Guangdong province, were investigated preliminarily by pre-test tube method and by comparison with the known natural compounds from Phellinus pini, and their antioxidant activities were evaluated by the biochemical assay of hydroxyl and 2,2-diphenyl-1-pricylhydrazyl (DPPH) radicals scavenging activity in vitro. The results show that both the two Phellinus mushrooms contain phenolics, alkaloids, lactones, steroids and terpenoids, and have potent antioxidant activities. The IC50 values of DPPH radicals and hydroxyl radicals for Phellinus pini 141016# were 74.37 μg/mL and 59.69 μg/mL, respectively, and the IC50 values of DPPH radicals and hydroxyl radicals for Phellinus sp. 150802# were 98.95 μg/mL and 165.47 μg/mL, respectively. They are comparable to the antioxidant activity of the standard antioxidant ascorbic acid.

Chemical constituents from Munronia sinica and their bioactivities

Two new minor constituents,musinisins A(1)and B(2),together with five known compounds(3-7),were isolated from the aerial parts of Munronia sinica.Their structures were established by means of spectroscopic methods and the absolute stereochemistry of 1 was determined by single crystal X-ray experiment.Compound 4 showed antiangiogenic activity evaluated by a zebrafish model and apoptosis-inducing effect on A549 lung cancer cells.

Lonicerae Flos:A Review of Chemical Constituents and Biological Activities

Lonicerae flos,a widely used traditional Chinese medicine(TCM),has been used for several thousand years in China.As a famous traditional Chinese herbal medicine,it was used as heat-clearing drug and alexipharmic agent and was widely cultivated in Hunan province.L.flos mainly contains biologically active compounds such as caffeic acid derivatives,essential oil,flavonoids,iridoid glycosides and terpenoids.A range of biological activities has been reported from plant extracts including anti-inflammatory,antitumor,antioxidant,antiallergy,immunomodulating and antibacterial activity.In this study,the author investigated ancient books of TCM and nowadays reports,summarized the chemical constituents,biological activity of L.flos to provide a comprehensive systematic review.