Abstract:
:A phytochemical investigation of Ajuga forrestii Diels led to the isolation of 14 compounds, including eight neo-clerodane diterpenes (1-8), two phytoecdysteroids (9, 11), one stigmastane sterol (10) and three iridoid glycosides (12-14). The structures of these compounds were identified by spectroscopic methods and a comparison of their data with those reported in the literature. This is the first report of compounds 1-14 from A. forrestii. The cytotoxic activities of the aqueous extract of A. forrestii and several compounds have been studied and the chemotaxonomic significance of isolated compounds has also been summarised.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Chen T,Diao QY,Yu HZ,Jiao CL,Ruan Jdoi
10.1080/14786419.2017.1371161subject
Has Abstractpub_date
2018-04-01 00:00:00pages
977-981issue
8eissn
1478-6419issn
1478-6427journal_volume
32pub_type
杂志文章abstract::Three new neolignan derivatives (1-3), together with three known isolariciresinol derivatives (4-6) were isolated from Selaginella picta. Their structures were elucidated by spectroscopic methods (1D/2D NMR, HRESIMS and CD). All isolated compounds were assayed on the neuroprotective activity against the injury of HT-2...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2018.1560284
更新日期:2020-05-01 00:00:00
abstract::Bothrops jararacussu venom's (Bj2015) batch was biomonitored quarterly for one year to assess phospholipase A2 (PLA2) activity, immunogenicity, neurotoxicity, and myotoxicity. In silico models were applied to evaluate losses using decay model and recoveries by predictive trend analysis. Mice were immunized with Bj2015...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2018.1446010
更新日期:2019-08-01 00:00:00
abstract::Cedronella canariensis is a lemon-scented species of the family Lamiaceae endemic to the Canary Islands where it is used in the traditional medicine to prepare infusions or inhalations for anti-catarrhal, tonic, diuretic, hypoglycaemiant, hypotensive, anti-inflammatory and decongestant of the respiratory tract. In thi...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2014.994213
更新日期:2015-01-01 00:00:00
abstract::Jatropha mutabilis (Pohl) Baill is an endemic species of the Caatinga biome, little studied in terms of chemical composition. The objective of this work was to develop an analytical methodology to quantify vitexin in the ethanolic extract of J. mutabilis and to evaluate the expectorant and antitussive activities in mi...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2020.1837807
更新日期:2020-10-30 00:00:00
abstract::The chemical investigation of whole plants Euphorbia stracheyi Boiss from China led to the isolation of one new ent-kaurane diterpene, ent-Kaurane-16β,17,19-triol-3-one (1), along with three known ent-kaurane diterpenoids (2-4) as ent-Kaurane-3α,16β,17-triol (2),ent-16S,17-dihydroxy-kaurane-3-one (3) and ent-3S,16S,17...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1222385
更新日期:2017-01-01 00:00:00
abstract::Two new and one known compounds were isolated from the methanol extract of Sesamum indicum leaves. By means of spectroscopic methods, their structures were elucidated and identified to be 3-epibartogenic acid (1), kaempferol 3-O-[2-O-(trans-p-coumaroyl)-3-O-α-L-rhamnopyranosyl]-β-D-glucopyranoside (2) and epigallocate...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1057730
更新日期:2016-01-01 00:00:00
abstract::Two new compounds including a new 3-arylcoumarin liquiritcoumarin (1), and a new flavonoid glycoside crotoliquiritin (2), together with twelve known compounds (3-14) were isolated from the radix and rhizome of Glycyrrhiza uralensis. Their structures were elucidated on the basis of extensive spectroscopic data analyses...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2020.1715398
更新日期:2020-01-30 00:00:00
abstract::New isoquinoline alkaloid hypepontine (1) together with a five known compounds, were identified in Hypecoum ponticum Velen, the partial synonym of Hypecoum procumbens L. The structure of the new substance was elucidated based on spectroscopic evidence. The tertiary and quaternary alkaloid mixtures as well as the isola...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2018.1495640
更新日期:2020-03-01 00:00:00
abstract::Fruits of different Sorbus L. species have been traditionally used in food production and in the treatment of various ailments. Besides common antioxidant active phytochemicals such as ascorbic acid, tocopherols and carotenoids, fruits are rich in phenolic compounds that are of particular interest. In this study, prof...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2014.895727
更新日期:2014-01-01 00:00:00
abstract::A new denudatine-type C20-diterpenoid alkaloid, pubesine (1), along with seven known diterpenoid alkaloids, altaconitine (2), 14-benzoylaconine (3), spicatine A (4), 14-benzoylaconine-8-palmitate (5), 14-O-acetylsenbusine A (6), senbusine A (7) and 14-acetylneoline (8) were isolated from the whole plant of Aconitum so...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1198348
更新日期:2017-03-01 00:00:00
abstract::Waste deriving from food and agro-industries is a growing problem in our modern society. In order to reduce food waste and its associated impacts over the environment and public health, innovative strategies for the conversion of food wastes in added value products are studied. Whey is one of the prominent waste deriv...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2017.1385024
更新日期:2018-07-01 00:00:00
abstract::The Perovskia artemisioides Boiss. essential oil obtained by hydrodistillation method of flowers growing wild in the north of Iran. The study led to the identification of 29 compositions by a combination of HP-5 GC-FID and GC-MS analytical techniques. The constituents were identified in P. artemisioides essential oil ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1101694
更新日期:2016-09-01 00:00:00
abstract::One new 14-membered ring cyclopeptide alkaloid, plenane A (1), along with six known compounds (2-7), was isolated from the roots of Clematis florida. Their structures were elucidated by means of NMR spectroscopic analysis and mass spectrometry. In addition, their anti- inflammatory effects on lipopolysaccharide-induce...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2020.1809399
更新日期:2020-08-18 00:00:00
abstract::Two new triterpene saponins, namely notoginsenoside Ng5 (1) and notoginsenoside Ng6 (2) were isolated from the leaves of Panax notoginseng, along with five known ones. Their structures were determined by chemical methods, NMR and X-ray experiments. The absolute configuration of compound 3 with four sugar units was con...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2019.1677657
更新日期:2019-10-22 00:00:00
abstract::The proposed work, aims to provide a "green" and cutting-edge technique for the mordanting and dyeing of polyester fabric with natural henna dye using the advanced technology of micro waves. For providing a complete "green" and ecofriendly dyeing process, lemon was used as a natural bio mordant with micro waves and re...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2019.1619721
更新日期:2021-01-01 00:00:00
abstract::The purpose of this study is the determination of chemical composition and antioxidant activity of essential oils (EOs) from Saussurea costus (Falc.) Lipsch. Roots have been collected on December of the first plant year (IY) and in April, August and December of the third plant year (I, 6B, D7). A GC analysis was carri...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2018.1440219
更新日期:2019-08-01 00:00:00
abstract::Three biflavonoid glycosides, named carinoside B, C and D (1, 2 and 3, respectively), were isolated from the n-BuOH crude extract of the aerial part of Lomatogonium carinthiacum (Wulfen) Rchb (L. carinthiacum). The structures of 1, 2 and 3 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and exten...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1025399
更新日期:2015-01-01 00:00:00
abstract::Antioxidant, anticholinesterase and antidiabetic activities of three curcuminoids isolated from the Curcuma longa were simultaneously tested and compared in this study. The highest antioxidant power was detected for curcumin with the applied methods. The drug potentials of curcuminoids for Alzheimer's disease were con...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2017.1299727
更新日期:2017-12-01 00:00:00
abstract::The antioxidant, nitric oxide (NO) scavenging and malondialdehyde (MDA) scavenging activities of different Zataria multiflora (ZM) chemotype essential oils (EOs) were investigated. The main components are: ZM1 (carvacrol, p-cymene), ZM2 (carvacrol, p-cymene), ZM3 (carvacrol, p-cymene), ZM4 (linalool), ZM5 (carvacrol, ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2011.631136
更新日期:2012-01-01 00:00:00
abstract::Leaves of Kalanchoe pinnata are used worldwide for healing skin wounds. This study aimed to develop and compare two creams containing a leaf aqueous extract of K. pinnata (KP; 6%) and its major flavonoid [quercetin 3-O-α-L-arabinopyranosyl-(1→2)-α-L-rhamnopyranoside] (0.15%). Both creams were topically evaluated in a ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2020.1817012
更新日期:2020-09-14 00:00:00
abstract::The chemical constituents identified in the essential oils hydrodistilled from the leaves of Amomum gagnepainii T.L.Wu, K.Larsen and Turland and Amomum repoense Pierre ex Gagnep (Zingiberaceae) of Vietnam origin are reported. The chemical analyses were performed by means of gas chromatography-flame ionisation detector...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2017.1346643
更新日期:2018-02-01 00:00:00
abstract::Here is reported the anti Leishmania infantum activity of 48 hexane, CH2Cl2 and MeOH extracts from 16 macroalgae collected on the Iberian Coast. Seven hexane and CH2Cl2Cystoseira baccata, Cystoseira barbata, Cystoseira tamariscifolia, Cystoseira usneoides, Dictyota spiralis and Plocamium cartilagineum extracts were ac...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2018.1434637
更新日期:2019-06-01 00:00:00
abstract::Continuing with our study characterising Senecio nutans Sch. Bip., we have isolated and identified a simple coumarin, scopoletin, that could be relevant for the biological properties of the species related with the ancestral medical uses. This is the first report of scopoletin from S. nutans. In addition, the extract ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2017.1335726
更新日期:2018-03-01 00:00:00
abstract::Using a bioactivity-guided fractionation procedure, five cembranolides, 11-epi-sinulariolide acetate (1), 11-dehydrosinulariolide (2), sinulariolide (3), dihydrosinularin (4), and 3,4:8,11-bisepoxy-7-acetoxycembra-15(17)-en-1,12-olide (5), along with two nucleosides, 2'-deoxyadenosine and thymidine, were isolated from...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786910310001617677
更新日期:2003-12-01 00:00:00
abstract::Two new flavonoid glycosides, kaempferol 3-O-α-L-rhamnopyranosyl (1→6) (3''-acetyl)-β-D-galactopyranoside 1 and kaempferol 3-O-α-L-arabinopyranosyl-5-O-α-L-rhamnopyranoside 2, along with six known ones 3-8 were isolated from the flowers of Vicia faba L. (Fabaceae). Methanol extract and the isolated compounds were test...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2017.1359169
更新日期:2018-08-01 00:00:00
abstract::Artemisia alba Turra (Asteraceae) is an Euro-Mediterranean plant used in Veneto (North-East of Italy) as traditional medicine for the treatment of various diseases. A. alba is a taxonomically problematic species, characterised by common polymorphism leading to a quite high variability in secondary metabolites content....
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1263845
更新日期:2017-08-01 00:00:00
abstract::Essential oils derived from six different phenophases, namely early vegetative stage, late vegetative stage, early flowering stage, full flowering stage (FFS), late flowering stage and seed shattering stage of Origanum vulgare L. grown in Kumaon region of Uttarakhand, India were investigated by GC and GC-MS. A total o...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2011.602017
更新日期:2012-01-01 00:00:00
abstract::Bioassay guided chemical investigation of the gorgonian Pacifigorgia senta led to the discovery of a new 19-oxygenated steroid, cholesta-5,24-diene-3β,7β,19-triol (1), as well as three known steroids (2-4). The structure of 1 was determined by extensive spectroscopic analysis, including NMR and MS spectra. All of the ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1063055
更新日期:2016-06-01 00:00:00
abstract::The objective of this work was to produce and characterise nanoemulsions containing tucumã extract and to evaluate the performance of the nanostructure and the free compound regarding antitumor activity, cytotoxicity, and oxidative metabolism in NB4/APL cells. The nanoemulsions showed adequate physicochemical characte...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2020.1862830
更新日期:2020-12-24 00:00:00
abstract::Cultivation of the marine-derived Aspergillus versicolor MCCC 3A00080 with the addition of a histone deacetylase inhibitor, suberoylanilide hydroxamic acid (SAHA), significantly enhanced the diversity of secondary metabolites. From the culture treated, a new biphenyl derivative, named versiperol A (1), along with two ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2018.1465423
更新日期:2019-04-01 00:00:00