Bioactive lignans from hypoestes aristata

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August undefined, 2024

WebBioactive Lignans from Hypoestes aristata. Journal of Natural Products. doi:10.1021/acs.jnatprod.0c00443 WebPhytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, hinokinin (1), savinin (2), medioresinol (3), and two cubebins (8a,b), three new butyrolactone lignans (4-6), and butyrolactol lignans 7a-c. The structures of the new compounds were established using …

Identification, isolation, and characterisation of bioactive …

WebResults: The genus Hypoestes had varied classes of chemical constituents, including diterpenoids, alkaloids, lignans, and pentacyclic triterpenes. Herein, 46 metabolites and more than 30 references have been cited. Conclusion: This works provides a background for the future studies on Hypoestes species, particularly the species, high street news buxton opening times

Lignans - PMC - National Center for Biotechnology Information

WebHinokinin (Compound 1) is a compound isolated from the stems of Hypoestes aristate. Hinokinin exhibits moderate activity of HIV-1 protease enzyme. - Mechanism of Action & Protocol. ... Ramabulana T, et al. Bioactive Lignans from Hypoestes aristata. J Nat Prod. 2024;83(8):2483-2489. Rating; Lot Number * Submit an Image. No file chosen (Maximum ... WebPhytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, hinokinin ( 1 ), savinin ( 2 … WebBioactive Lignans from Hypoestes aristata Author: Tshifhiwa Ramabulana, Luki-Marié Scheepers, ... Phytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, hinokinin (1), savinin (2), medioresinol (3), and two cubebins (8a,b), three new ... how many days till june 3rd 2022

Lignan Dimers from Forsythia viridissima Roots and Their Antiviral ...

WebFeb 1, 2024 · Isolation and structural elucidation of bioactive obovatol dimeric neolignans from the bark of Magnolia officinalis var. biloba. Author links open overlay panel Kailing Xu, Jie Ma, Chuan Li, ... Bioactive lignans from Hypoestes aristata. J. Nat. Prod., 83 (2024), pp. 2483-2489, 10.1021/acs.jnatprod.0c00443. View in Scopus Google … WebThe aim of this study was to identify and isolate potential biologically active compounds from the stems of Hypoestes aristata (Vahl) Sol. ex Roem. & Schult (Acanthaceae) and test them for their biological activities. The identification and isolation of potential bioactive compounds was achieved through chromatographic high street newport shropshireWebThe aim of this study was to identify and isolate potential biologically active compounds from the stems of Hypoestes aristata (Vahl) Sol. ex Roem. & Schult (Acanthaceae) and test … how many days till june 30th 2023

"WebFive new lignan glycosides, wasabisides A–E ( 1 – 5 ), and four known phenolic compounds ( 6 – 9 ), were isolated from the roots of Wasabia japonica. The chemical structures of … " - Bioactive lignans from hypoestes aristata

Bioactive lignans from hypoestes aristata

WebMay 1, 1995 · Bioactive Lignans from Hypoestes aristata; Quantification of Adsorption and Optimization of Separation of Proteins in Capillary Electrophoresis; Ruthenium(IV)-Catalyzed Markovnikov Addition of Carboxylic Acids to … WebApr 11, 2024 · The 13 research articles/communications, six reviews, and one perspective that comprise this Special Issue on Lignans, highlight the most recent research and …

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WebThe aim of this study was to identify and isolate potential biologically active compounds from the stems of Hypoestes aristata (Vahl) Sol. ex Roem. & Schult (Acanthaceae) and test … WebAug 3, 2024 · Europe PMC is an archive of life sciences journal literature.

WebMay 14, 1984 · Lignans are widely distributed in angiosperms and gymnosperms. The range of their structures and biological activities is broad. Various lignans are known to … WebThesis (PhD (Chemistry))--University of Pretoria, 2024. Identification, isolation, and characterisation of bioactive compounds from Hypoestes aristata (Acanthaceae) and Leucosidea sericea (Rosaceae)

WebJan 24, 2024 · Six new dimeric lignans (1-6) and one new lignan glycoside (16) were isolated from Forsythia viridissima roots along with nine known lignans (7-15). Spectroscopic analyses and chemical methods were used to determine these new structures and their absolute configurations. Among these compounds, dimatairesinol (1) … WebPhytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, hinokinin (1), savinin (2), …

WebThe identification and isolation of potential bioactive compounds was achieved through chromatographic techniques such as column chromatography, preparative thin layer chromatography (PTLC), preparative high pressure liquid chromatography (Prep-HPLC), liquid chromatography-solid phase extraction-mass spectrometry (LC-SPE-MS), and …

WebBioactive Lignans from Hypoestes aristata. scientific article published on 03 August 2024. Statements. instance of. scholarly article. 1 reference. stated in. Europe PubMed Central. PubMed ID. 32786879. reference URL. how many days till june 4th 2022WebPhytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, hinokinin (1), … how many days till june 4 2021WebPhytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, hinokinin (1), savinin (2), … how many days till june 30th 2022WebJan 24, 2024 · Abstract. Six new dimeric lignans ( 1 – 6) and one new lignan glycoside ( 16) were isolated from Forsythia viridissima roots along with nine known lignans ( 7 – 15 … how many days till june 6th 2022WebAug 3, 2024 · Phytochemical investigation of extracts of the stems of Hypoestes aristata led to the isolation of nine lignans that included four known compounds, namely, … how many days till june 6 2025WebThree biogenetically related ent-sauchinone-type lignans (1-3), four 8-O-4'-type neolignans (4-7), a diaryldimethylbutane lignan (8), and a cyclic carbonate (9), along with 12 known compounds, have been isolated from a methanol extract of the aerial parts of Saururus chinensis. The structures of the new compounds (1-9) were determined by analysis of … how many days till june 6 2021WebJan 8, 2005 · The EtOAc-soluble fraction of the water extract of Piper cubeba, having shown potent inhibitory activity on the metabolism mediated by CYP3A4, was subjected to activity-guided isolation to yield two new lignans, (8R,8‘R)-4-hydroxycubebinone (1) and (8R,8‘R,9‘S)-5-methoxyclusin (2), and two new sesquiterpenes, (5α,8α)-2-oxo … how many days till june 6th