Cargando…

Preparation of a ε-caprolactonic diterpenoid derivate by unexpected oxidative cleavage/lactonization of 2-oxoaustroeupatol

From aerial parts of Austroeupatorium inulifolium was isolated the ent-nor-furano triol labdane austroeupatol 1. The compound 1 was treated with IBX showing an unexpected selectivity at the potentially oxidizable sites of the substrate yielding the 2-oxoaustroeupatol (2) and 2,19-dioxoaustroeupatol...

Descripción completa

Detalles Bibliográficos
Autores principales:	Chacón-Morales, Pablo A., Amaro-Luis, Juan M., Rojas Fermín, Luis Beltrán, Jacquet, Rémi, Deffieux, Denis, Pouységu, Laurent, Quideau, Stéphane
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer Nature Singapore 2022
Materias:	Short Communication
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9156645/ https://www.ncbi.nlm.nih.gov/pubmed/35641706 http://dx.doi.org/10.1007/s13659-022-00343-2

Ejemplares similares

Crystallization of Poly(ε-caprolactone) in Poly(vinylidene fluoride)/Poly(ε-caprolactone) Blend
por: Kong, Yang, et al.
Publicado: (2017)

Oxidative Dearomatization of Phenols and Anilines via λ(3)- and λ(5)-Iodane-Mediated Phenylation and Oxygenation
por: Quideau, Stéphane, et al.
Publicado: (2005)

Preparation and in vitro characterization of retinoic acid-loaded poly(ε-caprolactone)-poly(ethylene glycol)-poly(ε-caprolactone) micelles
por: Shakiba, Ebrahim, et al.
Publicado: (2017)

The Application of Polycaprolactone Scaffolds with Poly(ε-caprolactone)–Poly(ethylene glycol)–Poly(ε-caprolactone) Loaded on Kidney Cell Culture
por: Sun, Junyu, et al.
Publicado: (2022)

Metabolism of five diterpenoid lactones from Dioscorea bulbifera tubers in zebrafish
por: Shi, Wei, et al.
Publicado: (2018)

Orthogonal Templating Control of the Crystallisation of Poly(ε-Caprolactone)
por: Mitchell, Geoffrey R., et al.
Publicado: (2018)

Mesoporous magnesium silicate-incorporated poly(ε-caprolactone)-poly(ethylene glycol)-poly(ε-caprolactone) bioactive composite beneficial to osteoblast behaviors
por: Niu, Yunfei, et al.
Publicado: (2014)

Diterpenoid Lactones with Anti-Inflammatory Effects from the Aerial Parts of Andrographis paniculata
por: Gan, Lin, et al.
Publicado: (2019)

Preliminary Biocompatibility Tests of Poly-ε-Caprolactone/Silver Nanofibers in Wistar Rats
por: Álvarez-Ortega, Oskar, et al.
Publicado: (2021)

Preparation and characterization of polylactide/poly(ε-caprolactone)-poly(ethylene glycol)-poly(ε-caprolactone) hybrid fibers for potential application in bone tissue engineering
por: Wang, YueLong, et al.
Publicado: (2014)

Properties of Electrospun Nanofibers of Multi-Block Copolymers of [Poly-ε-caprolactone-b-poly(tetrahydrofuran-co-ε-caprolactone)](m) Synthesized by Janus Polymerization
por: Shah, Muhammad Ijaz, et al.
Publicado: (2017)

Fibrous Materials Made of Poly(ε-caprolactone)/Poly(ethylene oxide)-b-Poly(ε-caprolactone) Blends Support Neural Stem Cells Differentiation
por: Fernández, Daniel, et al.
Publicado: (2019)

Formulation, and Evaluation of Pentoxifylline-Loaded Poly(ε-caprolactone) Microspheres
por: Tamizharasi, S., et al.
Publicado: (2008)

Precise Synthesis, Properties, and Structures of Cyclic Poly(ε-caprolactone)s
por: Xiang, Li, et al.
Publicado: (2018)

Remote Outcomes with Poly-ε-Caprolactone Aortic Grafts in Rats
por: Dokuchaeva, Anna A., et al.
Publicado: (2023)

NacNac-zinc-pyridonate mediated ε-caprolactone ROP
por: Hughes, Jack W. J., et al.
Publicado: (2023)

Biodegradable In Situ Gel-Forming Controlled Drug Delivery System Based on Thermosensitive Poly(ε-caprolactone)-Poly(ethylene glycol)-Poly(ε-caprolactone) Hydrogel
por: Khodaverdi, Elham, et al.
Publicado: (2012)

Sustained Release of Vascular Endothelial Growth Factor from Poly(ε-caprolactone-PEG-ε-caprolactone)-b-Poly(l-lactide) Multiblock Copolymer Microspheres
por: Scheiner, Karina C., et al.
Publicado: (2019)

Melt Crystallization Behavior and Crystalline Morphology of Polylactide/Poly(ε-caprolactone) Blends Compatibilized by Lactide-Caprolactone Copolymer
por: Zhang, Chunmei, et al.
Publicado: (2018)

Novel 7-Chloro-(4-thioalkylquinoline) Derivatives: Synthesis and Antiproliferative Activity through Inducing Apoptosis and DNA/RNA Damage
por: Gutiérrez, Joyce E., et al.
Publicado: (2022)

Effect of Composition on the Crystallization, Water Absorption, and Biodegradation of Poly(ε-caprolactam-co-ε-caprolactone) Copolymers
por: Dou, Yuanyuan, et al.
Publicado: (2020)

A novel Poly(ε-caprolactone)-Pluronic-Poly(ε-caprolactone) grafted Polyethyleneimine(PCFC-g-PEI), Part 1, synthesis, cytotoxicity, and in vitro transfection study
por: Shi, Shuai, et al.
Publicado: (2009)

Selected Physicochemical and Pharmaceutical Properties of Poly-ε-caprolactone and Poly(d,l-lactide-co-ε-caprolactone) Conjugates of Lamivudine Synthesized via Ring-Opening Polymerization
por: Urbaniak, Tomasz, et al.
Publicado: (2019)

Novel hybrid membrane of chitosan/poly (ε-caprolactone) for tissue engineering
por: Cardoso, Guinea BC, et al.
Publicado: (2014)

Poly(Trimethylene Carbonate-co-ε-Caprolactone) Promotes Axonal Growth
por: Rocha, Daniela Nogueira, et al.
Publicado: (2014)

Ring-opening copolymerization thermodynamics and kinetics of γ-valerolactone/ϵ-caprolactone
por: Gagliardi, Mariacristina, et al.
Publicado: (2018)

Influence of the Cross-Link Density on the Rate of Crystallization of Poly(ε-Caprolactone)
por: Sedov, Igor, et al.
Publicado: (2018)

Enzymatic Degradation of Star Poly(ε-Caprolactone) with Different Central Units
por: Blackwell, Catherine J., et al.
Publicado: (2018)

Novel Zinc-Catalytic Systems for Ring-Opening Polymerization of ε-Caprolactone
por: Żółtowska, Karolina, et al.
Publicado: (2015)

Impact of Various Sterilization and Disinfection Techniques on Electrospun Poly-ε-caprolactone
por: Horakova, Jana, et al.
Publicado: (2020)

PEGylated Amine-Functionalized Poly(ε-caprolactone) for the Delivery of Plasmid DNA
por: Jafari, Amin, et al.
Publicado: (2020)

The Drug-Loaded Electrospun Poly(ε-Caprolactone) Mats for Therapeutic Application
por: Opálková Šišková, Alena, et al.
Publicado: (2021)

Crystal Nucleation and Growth in Cross-Linked Poly(ε-caprolactone) (PCL)
por: Mukhametzyanov, Timur, et al.
Publicado: (2021)

Radiation Processing of Styrene-isoprene-styrene/Poly(ε-caprolactone) Blends
por: Lungulescu, Eduard-Marius, et al.
Publicado: (2022)

Organocatalyzed ring-opening reactions of γ-carbonyl-substituted ε-caprolactones
por: Ota, Takayuki, et al.
Publicado: (2023)

Co-Electrospun Poly(ε-Caprolactone)/Zein Articular Cartilage Scaffolds
por: Plath, Andre M. Souza, et al.
Publicado: (2023)

Vasorelaxant effect of diterpenoid lactones from Andrographis paniculata chloroform extract on rat aortic rings
por: Sriramaneni, R. N., et al.
Publicado: (2010)

Original Macromolecular Architectures Based on poly(ε-caprolactone) and poly(ε-thiocaprolactone) Grafted onto Chitosan Backbone
por: Ünlü, Cüneyt H., et al.
Publicado: (2018)

Interphotoreceptor matrix-poly(ϵ-caprolactone) composite scaffolds for human photoreceptor differentiation
por: Baranov, Petr, et al.
Publicado: (2014)

Role of poly(ε-caprolactone) lipid-core nanocapsules on melanoma–neutrophil crosstalk
por: Drewes, Carine C, et al.
Publicado: (2017)

Cannot write session to /tmp/vufind_sessions/sess_rnllkn7m8hsali09ijolqp8a0u