Anti-Obesity effects of protopanaxdiol types of Ginsenosides isolated from the leaves of American ginseng (Panax quinquefolius L.) in mice fed with a high-fat diet.

abstract：:Chemical investigation of the n-butanol extract from the methanol extract of the root bark of Artocarpus nobilis furnished four new prenylated flavonoids together with artonin E 2'-methylether (4), isoartonin E 2'-methylether (5), dihydroisoartonin E 2'-methylether (6), artonin V 2'-methylether (7), artobiloxanthone (...

journal_title：Fitoterapia

authors： Jayasinghe UL,Samarakoon TB,Kumarihamy BM,Hara N,Fujimoto Y

更新日期：2008-01-01 00:00:00

abstract：:Five new steroids, colebrin A-E (1-5) were isolated from the aerial parts of Clerodendrum colebrookianum. The structures of the new compounds were elucidated on the basis of spectral evidence. ...

journal_title：Fitoterapia

authors： Yang H,Wang J,Hou AJ,Guo YP,Lin ZW,Sun HD

更新日期：2000-12-01 00:00:00

abstract：:The isolation of five flavonol glycosides (1-5) from the flowers of Aconitum vulparia is reported, together with the 1H- and 13C-NMR spectral data in CD(3)OD of compound 3 and 5. ...

journal_title：Fitoterapia

authors： Fico G,Braca A,Morelli I,Tomè F

更新日期：2003-06-01 00:00:00

abstract：:Three new caged polyprenylated benzophenone derivatives named burlemarxiones D-F (1-3) were isolated from the hexane extract of Clusia burle-marxii trunks. Burlemarxione D (1) contains the tetracyclo[8.3.1.03,11.05,10]tetradecane core skeleton also observed for burlemarxione A, its probable immediate precursor. Howeve...

journal_title：Fitoterapia

authors： Ferraz CG,Ribeiro PR,Mendonça R,Silveira ER,Cruz FG

更新日期：2020-10-16 00:00:00

abstract：:Two new alkaloidal metabolites, cordytakaoamides A (1) and B (2), as well as, 2-[(2-hydroxyethyl) amino] benzoic acid (3) and 2E-decenamide (4), and three known compounds (5-7) were isolated from ethyl acetate and n-butanol soluble portions of the entomopathogenic fungus, Cordyceps takaomontana NBRC 101754. Compounds ...

journal_title：Fitoterapia

authors： Hama M,Elshamy AI,Yoneyama T,Kasai Y,Yamamoto H,Tanigawa K,Oshiro A,Noji M,Ban S,Imagawa H,Umeyama A

更新日期：2019-11-01 00:00:00

abstract：:Two new bisbibenzyls, heudelotol A (1) and B (2), along with the known bibenzyls, (E)-combretastatin A-1 (3) and combretastatin B-1 (4) have been isolated from the ethyl acetate extract of the roots of Dichapetalum heudelotii. Structure elucidation of all four isolated compounds was achieved using UV, IR, 1D and 2D NM...

journal_title：Fitoterapia

authors： Osei-Safo D,Dziwornu GA,Salgado A,Sunassee SN,Chama MA

更新日期：2017-10-01 00:00:00

abstract：:20(R)-25-hydroxyprotopanaxadiol (25-OH-PPD) is a natural compound showing a variety of anti-tumor effects. In an attempt to search for a new anti-cancer compound with higher antitumor activities, we designed and synthesized a series of 25-OH-PPD derivatives. Cytotoxicity assay of these derivatives towards MCF-7, A549,...

journal_title：Fitoterapia

authors： Lv L,Lu J,Zhang H,Wang X,Su G,Piao H,Zhao Y

更新日期：2019-09-01 00:00:00

abstract：:Ailanthone (AIL) has many biological activities including antimalarial, antiviral and anticancer. Our previous study also found that AIL targets p23 against castration-resistant prostate cancer. In this report, the preclinical safety of AIL was evaluated by acute toxicity, subacute toxicity and toxicokinetics in mice....

journal_title：Fitoterapia

authors： Tang S,Ma X,Lu J,Zhang Y,Liu M,Wang X

更新日期：2019-07-01 00:00:00

abstract：AIM:The current study was designed to explore the mechanism of the prokinetic activity of Gentiopicroside (Ge), from Gentiana macrophylla Pall which is widely used to strengthen gastric motility in clinic. METHODS:Gastrointestinal motility disorder rats were induced by stress stimulation and the rats were treated with...

journal_title：Fitoterapia

authors： Ruan M,Yu B,Xu L,Zhang L,Long J,Shen X

更新日期：2015-06-01 00:00:00

abstract：:Tunicyclin L (1), cyclo (L-Pro1-Gly-L-Phe1-L-Ile-L-Pro2-L-Phe2 -L-Thr-L-Val), and 11 known compounds, including one cyclic peptide (2), eight carboline alkaloids (3 -10), one lignan (11) and one flavone (12) were isolated from the roots of Psammosilene tunicoides. Their structures were elucidated on the basis of exten...

journal_title：Fitoterapia

authors： Hou Y,Wang M,Sun C,Peng C,Zhang Y,Li X

更新日期：2020-09-01 00:00:00

abstract：:The purpose of this study is to elucidate the bioactive components responsible for the the α-glucosidase inhibitory activity detected in the EtOAc extract of the mushroom Hydnellum concrescens. Two new p-terphenyl derivatives, concrescenins A (1) and B (2), in along with six known compounds thelephantins L (3), I (4),...

journal_title：Fitoterapia

authors： Wang SM,Han JJ,Ma K,Jin T,Bao L,Pei YF,Liu HW

更新日期：2014-10-01 00:00:00

abstract：:Infusions of Picrolemma sprucei roots, stems and leaves are used in traditional medicine throughout the Amazon region from the Guianas to Brazil and Peru in the treatment of gastritis, intestinal helminths and malaria. As there are no studies describing its mode of action in providing a gastroprotective effect, we det...

journal_title：Fitoterapia

authors： Vieira SM,Silva RL,Lemos HP,Amorim RC,Silva EC,Reinach PS,Cunha FQ,Pohlit AM,Cunha TM

更新日期：2014-06-01 00:00:00

abstract：:Lanaroflavone (1), a biflavonoid isolated from the methanol extract of the aerial part of Campnosperma panamense by bioguided fractionation, has been assessed for in vitro antiprotozoal activity. Lanaroflavone showed both antimalarial and leishmanicidal activities, but was inactive against Chagas disease vector, Trypa...

journal_title：Fitoterapia

authors： Weniger B,Vonthron-Sénécheau C,Arango GJ,Kaiser M,Brun R,Anton R

更新日期：2004-12-01 00:00:00

abstract：:Australian native plants have a long history of therapeutic use in indigenous cultures, however, they have been poorly studied scientifically. We analysed the effects of 14 plant derived compounds from the species Pilidiostigma glabrum, Myoporum montanum, Geijera parviflora, and Rhodomyrtus psidioides for their potent...

journal_title：Fitoterapia

authors： Adams DH,Shou Q,Wohlmuth H,Cowin AJ

更新日期：2016-03-01 00:00:00

abstract：:A screening was conducted with 26 plants collected in the Brazilian southeast region, to identify plant extracts with antibacterial properties against Aeromonas hydrophila, Bacillus subtilis, Pseudomonas aeruginosa and Staphylococcus aureus. Initially, the agar diffusion method was employed. Then, those extracts prese...

journal_title：Fitoterapia

authors： Oliveira DF,Pereira AC,Figueiredo HC,Carvalho DA,Silva G,Nunes AS,Alves DS,Carvalho HW

更新日期：2007-02-01 00:00:00

abstract：:This paper reports the results of an ethnobotanical survey of medicinal plants used by the Thari people of the Nara Desert, Sindh, Pakistan. Fifty-one plant species distributed across 28 families and 43 genera were discovered to have medicinal uses by local inhabitants of the Nara Desert. Twenty-one of those species a...

journal_title：Fitoterapia

authors： Qureshi R,Raza Bhatti G

更新日期：2008-09-01 00:00:00

abstract：:Soluble proteins from the latex of Calotropis procera (LP) were investigated in vitro and in vivo for digestibility as the latex has previously been shown to produce considerable toxic effects on animals. The latex is also an important biologically active compound that displays antiinflammatory and antidiarrhea proper...

journal_title：Fitoterapia

authors： Ramos MV,Aguiar VC,da Silva Xavier AA,Lima MW,Bandeira GP,Etchells JP,Nogueira NA,Alencar NM

更新日期：2006-06-01 00:00:00

abstract：:Phytochemical study on rhizomes of Beesia calthifolia resulted in the isolation of five new (1-5) and three known (6-8) cycloartane triterpenoids possessing a hemiketal or ketal group at C-24 from the EtOAc fraction of 95% ethanol extract. Their structures were determined by spectroscopic and chemical methods, especia...

journal_title：Fitoterapia

authors： Zheng DJ,Zhou J,Liu Q,Yao W,Zhang MZ,Shao BH,Mo JX,Zhou CX,Gan LS

更新日期：2015-06-01 00:00:00

abstract：:Cinnamon is the dried bark of Cinnamomum cassia Presl, and its main component is cinnamaldehyde (CA). Decades of synthetic pesticide use to control parasitic nematodes that can harm plants has seriously polluted the environment and poses a risk to soil ecology, highlighting the need to develop natural biological pesti...

journal_title：Fitoterapia

authors： Lu L,Shu C,Chen L,Yang Y,Ma S,Zhu K,Shi B

更新日期：2020-10-01 00:00:00

abstract：:Influenza poses a particular risk of severe outcomes in the elderly, the very young and those with underlying diseases. Tea polyphenols are the natural phenolic compounds in teas, and principally consist of catechins, proanthocyanidins, flavonols, and theaflavins, which antiviral activities have been reported recently...

journal_title：Fitoterapia

authors： Yang ZF,Bai LP,Huang WB,Li XZ,Zhao SS,Zhong NS,Jiang ZH

更新日期：2014-03-01 00:00:00

abstract：:Aqueous extract of Pteris multifida showed scavenging activities on DPPH, hydroxyl radicals and reducing power. ...

journal_title：Fitoterapia

authors： Wang TC,Ti MC,Lo SC,Yang CC

更新日期：2007-04-01 00:00:00

abstract：:Seven new lignans, cleistonkinins A- E (1-5), cleistonkisides A and B (6-7) were isolated from the fruits of Cleistanthus tonkinensis (Euphorbiaceae), together with five known aryltetralin lignans, cleisindoside B (8), cleistantoxin (9), cleisindoside D (10), neocleistantoxin (11) and polygamain (12). Their structures...

journal_title：Fitoterapia

authors： Nguyen LH,Vu VN,Phi Thi D,Tran VH,Litaudon M,Roussi F,Nguyen VH,Chau VM,Doan Thi Mai H,Pham VC

更新日期：2020-01-01 00:00:00

abstract：:A chemical investigation of the 80% EtOH extract of the aerial plant of Alstonia rupestris afforded four new monoterpenoid indole alkaloids, 6,7-epoxy-8-oxo-vincadifformine (1), 11-acetyl-6,7-epoxy-8-oxo-vincadifformine (2), 11-hydroxy-14-chloro-15-hydroxy-vincadifformine (3), and perakine N1,N4-dioxide (4), together ...

journal_title：Fitoterapia

authors： Zhang L,Hua Z,Song Y,Feng C

更新日期：2014-09-01 00:00:00

abstract：:Six new flavonoids, seladoeflavones A-F (1-6), were isolated from the whole herbs of Selaginella doederleinii, together with one known flavonoid (7). Their structures including absolute configuration were characterized on the basis of extensive spectroscopic methods including NMR, HRMS, and electronic circular dichroi...

journal_title：Fitoterapia

authors： Zou Z,Xu K,Xu P,Li X,Cheng F,Li J,Yu X,Cao D,Li D,Zeng W,Zhang G,Tan G

更新日期：2017-01-01 00:00:00

abstract：:Reinvestigation of Onopordon ambiguum extract afforded a new eudesmane derivative 1, in addition to the known elemanoid derivative 2. The structures of both compounds were determined by spectroscopic techniques, including 1H-, 13C-NMR, DEPT, 1H-1H and 1H-13C COSY analysis. ...

journal_title：Fitoterapia

authors： El-Moghazy SA,Ahmed AA,Abdel-Ghani HF,El-Shanawany MA

更新日期：2002-02-01 00:00:00

abstract：:Different lines of experimental evidence indicate that treatment with extracts from and derivatives of Phaseolus vulgaris reduces intake of food, including highly palatable foods and beverages, in rats. The present study was designed to extend to mice these lines of evidence. To this end, CD1 mice were treated acutely...

journal_title：Fitoterapia

authors： Loi B,Fantini N,Colombo G,Gessa GL,Riva A,Bombardelli E,Morazzoni P,Carai MA

更新日期：2013-03-01 00:00:00

abstract：:The fruit rind of Garcinia gummi-gutta, commonly known as Garcinia cambogia (syn.), is extensively used traditionally as a flavourant in fish curries due to its sharp sour taste. Additional ethnobotanical uses include its use as a digestive and a traditional remedy to treat bowel complaints, intestinal parasites and r...

journal_title：Fitoterapia

authors： Semwal RB,Semwal DK,Vermaak I,Viljoen A

更新日期：2015-04-01 00:00:00

abstract：:Eighteen alkaloids were detected in the bark, leaves, wood and roots of Peumus boldus, including traces of secoboldine, N-methylsecoboldine (boldine methine), glaucine and norreticuline, not reported previously as constituents of this species. Using appropriate standards, we quantified thirteen of them by UHPLC-MS/MS....

journal_title：Fitoterapia

authors： Fuentes-Barros G,Castro-Saavedra S,Liberona L,Acevedo-Fuentes W,Tirapegui C,Mattar C,Cassels BK

更新日期：2018-06-01 00:00:00

abstract：:Phytochemical investigation of Tephrosia vogelii seedpods led to the isolation of twelve compounds: vogelisoflavone A (1), vogelisoflavone B (2), isopongaflavone (3), onogenin, luteolin, 4',7-dihydroxy-3'-methoxyflavanone, trans-p-hydroxycinnamic acid, tephrosin, 2-methoxygliricidol, dehydrorotenone, 6a,12a-dehydro-α-...

journal_title：Fitoterapia

authors： Owor RO,Derese S,Bedane KG,Zühlke S,Ndakala A,Spiteller M

更新日期：2020-10-01 00:00:00

abstract：:Five rare dichloro aromatic polyketides (1-5) were obtained from an endophytic fungus Penicillium sp., along with five known metabolites (6-10). Their structures were elucidated by extensive spectroscopic analysis, Mosher methods, as well as [Rh2(OCOCF3)4]-induced electronic circular dichroism (ECD) experiments. Compo...

journal_title：Fitoterapia

authors： Yang MH,Li TX,Wang Y,Liu RH,Luo J,Kong LY

更新日期：2017-01-01 00:00:00