Cargando…

Dereplication of Bioactive Spirostane Saponins from Agave macroacantha

[Image: see text] A dereplication strategy using UPLC-QTOF/MS(E), the HMAI method, and NMR spectroscopy led to the identification of five main steroidal saponins (1–5), including three previously unknown compounds named macroacanthosides A–C (3–5), in a bioactive fraction of Agave macroacantha. The...

Descripción completa

Detalles Bibliográficos
Autores principales:	Durán, Alexandra G., Celaj, Odeta, Macías, Francisco A., Simonet, Ana M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society and American Society of Pharmacognosy 2021
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8630797/ https://www.ncbi.nlm.nih.gov/pubmed/34670365 http://dx.doi.org/10.1021/acs.jnatprod.1c00663

Ejemplares similares

Spirostane-Type Saponins Obtained from Yucca schidigera
por: Qu, Lu, et al.
Publicado: (2018)

Structure, Bioactivity and Analytical Methods for the Determination of Yucca Saponins
por: Jiménez, Gabriel G., et al.
Publicado: (2021)

6-Oxofurostane and (iso)Spirostane Types of Saponins in Smilax sieboldii: UHPLC-QToF-MS/MS and GNPS-Molecular Networking Approach for the Rapid Dereplication and Biodistribution of Specialized Metabolites
por: Avula, Bharathi, et al.
Publicado: (2023)

To Dereplicate or Not To Dereplicate?
por: Evans, Jacob T., et al.
Publicado: (2020)

Steroidal Saponins with Plant Growth Stimulation Effects; Yucca schidigera as a Commercial Source
por: Durán, Alexandra G., et al.
Publicado: (2022)

Bioactivities and Extract Dereplication of Actinomycetales Isolated From Marine Sponges
por: Santos, José D., et al.
Publicado: (2019)

(25R)-5a-Spirostane-3,12-dione
por: Zi, Tie-Ying, et al.
Publicado: (2009)

iChip-Inspired Isolation, Bioactivities and Dereplication of Actinomycetota from Portuguese Beach Sediments
por: dos Santos, José Diogo Neves, et al.
Publicado: (2022)

Use of Electrosprayed Agave Fructans as Nanoencapsulating Hydrocolloids for Bioactives
por: Ramos-Hernández, Jorge A., et al.
Publicado: (2018)

Micropropagation of Agave salmiana: Means to Production of Antioxidant and Bioactive Principles
por: Puente-Garza, César A., et al.
Publicado: (2015)

Agave Fructans in Oaxaca’s Emblematic Specimens: Agave angustifolia Haw. and Agave potatorum Zucc.
por: Márquez-López, Ruth E., et al.
Publicado: (2022)

Unravelling Chemical Composition of Agave Spines: News from Agave fourcroydes Lem.
por: Morán-Velázquez, Dalia C., et al.
Publicado: (2020)

Hunting Bioactive Molecules from the Agave Genus: An Update on Extraction and Biological Potential
por: Bermúdez-Bazán, Misael, et al.
Publicado: (2021)

New Homoisoflavanes, a New Alkaloid and Spirostane Steroids from the Roots of Herreria montevidensis Klotzsch ex Griseb. (Herreriaceae) †
por: Dutra-Behrens, María, et al.
Publicado: (2016)

A Total of Eight Novel Steroidal Glycosides Based on Spirostan, Furostan, Pseudofurostan, and Cholestane from the Leaves of Cestrum newellii
por: Iguchi, Tomoki, et al.
Publicado: (2020)

Feature-Based Molecular Network-Guided Dereplication of Natural Bioactive Products from Leaves of Stryphnodendron pulcherrimum (Willd.) Hochr
por: Gomes, Paulo, et al.
Publicado: (2021)

Dataset on cellulose nanoparticles from blue agave bagasse and blue agave leaves
por: Robles, Eduardo, et al.
Publicado: (2018)

Dereplication and De Novo Sequencing of Nonribosomal Peptides
por: Ng, Julio, et al.
Publicado: (2009)

(25R)-6α-Hydroxy-5α-spirostan-3β-yl tosylate
por: Fernández-Herrera, María A., et al.
Publicado: (2012)

Accurate Dereplication of Bioactive Secondary Metabolites from Marine-Derived Fungi by UHPLC-DAD-QTOFMS and a MS/HRMS Library
por: Kildgaard, Sara, et al.
Publicado: (2014)

Fast Identification of Radical Scavengers from Securigera varia by Combining (13)C-NMR-Based Dereplication to Bioactivity-Guided Fractionation
por: Sientzoff, Pacôme, et al.
Publicado: (2015)

Bioactive Steroids and Saponins of the Genus Trillium
por: Ur Rahman, Shafiq, et al.
Publicado: (2017)

Aguamiel concentrate from Agave salmiana and its extracted saponins attenuated obesity and hepatic steatosis and increased Akkermansia muciniphila in C57BL6 mice
por: Leal-Díaz, Ana María, et al.
Publicado: (2016)

Dereplicating and Spatial Mapping of Secondary Metabolites from Fungal Cultures in Situ
por: Sica, Vincent P., et al.
Publicado: (2015)

Biotransformation of steroidal saponins in sisal (Agave sisalana Perrine) to tigogenin by a newly isolated strain from a karst area of Guilin, China
por: Wang, Yanchao, et al.
Publicado: (2014)

Dereplication and Chemotaxonomical Studies of Marine Algae of the Ochrophyta and Rhodophyta Phyla
por: Brkljača, Robert, et al.
Publicado: (2015)

Advanced Methods for Natural Products Discovery: Bioactivity Screening, Dereplication, Metabolomics Profiling, Genomic Sequencing, Databases and Informatic Tools, and Structure Elucidation
por: Gaudêncio, Susana P., et al.
Publicado: (2023)

Dereplication of antimicrobial biosurfactants from marine bacteria using molecular networking
por: Patiño, Albert D., et al.
Publicado: (2021)

Mutation, Chemoprofiling, Dereplication, and Isolation of Natural Products from Penicillium oxalicum
por: Abrol, Vidushi, et al.
Publicado: (2021)

Dereplication of Natural Products with Antimicrobial and Anticancer Activity from Brazilian Cyanobacteria
por: Shishido, Tania Keiko, et al.
Publicado: (2019)

El agave tequilero : cultivo e industria de México
por: Valenzuela Zapata, Ana Guadalupe, 1963-
Publicado: (2003)

Recovery of genomes from metagenomes via a dereplication, aggregation and scoring strategy
por: Sieber, Christian M. K., et al.
Publicado: (2018)

Homoisoflavanones from Agave tequilana Weber
por: Morales-Serna, José Antonio, et al.
Publicado: (2010)

Dereplication of microbial metabolites through database search of mass spectra
por: Mohimani, Hosein, et al.
Publicado: (2018)

Wanted on Agave americana! Hymenobolus agaves, an overlooked introduced pathogen in the western palearctic region
por: Ribes, M.A., et al.
Publicado: (2021)

Natural products dereplication by diffusion ordered NMR spectroscopy (DOSY)
por: Kleks, Guy, et al.
Publicado: (2021)

The importance of mass spectrometric dereplication in fungal secondary metabolite analysis
por: Nielsen, Kristian F., et al.
Publicado: (2015)

Elucidation of native California Agave americana and Agave deserti biofuel potential: Compositional analysis
por: Lu, May Ling, et al.
Publicado: (2021)

De novo transcriptome assembly of drought tolerant CAM plants, Agave deserti and Agave tequilana
por: Gross, Stephen M, et al.
Publicado: (2013)

Dereplication of Cytochalasans and Octaketides in Cytotoxic Extracts of Endophytic Fungi from Casearia arborea (Salicaceae)
por: Santos, Augusto L., et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_fh64q786tqvc7dpehs9962d6i0