Lista de obras - Michel Frédérich - Dominio Público Uruguay

10'-Hydroxyusambarensine, a new antimalarial bisindole alkaloid from the roots of Strychnos usambarensis.

artículo científico publicado en 1999

17-O-acetyl,10-hydroxycorynantheol, a selective antiplasmodial alkaloid isolated from Strychnos usambarensis leaves

artículo científico publicado en 2011

5',6'-dehydroguiachrysine and 5',6'-dehydroguiaflavine, two curarizing quaternary indole alkaloids from the stem bark of Strychnos guianensis.

artículo científico publicado en 2001

A new ent-clerodane diterpenoid from Crassocephalum bauchiense Huch. (Asteraceae).

artículo científico publicado en 2015

An easy, convenient cell and tissue extraction protocol for nuclear magnetic resonance metabolomics.

artículo científico publicado en 2014

An ethnobotanical survey and inhibitory effects on NLRP3 inflammasomes/Caspase-1 of herbal recipes' extracts traditionally used in Rwanda for asthma treatment

scientific article published on 14 August 2018

Anti-plasmodial activity of Dicoma tomentosa (Asteraceae) and identification of urospermal A-15-O-acetate as the main active compound

artículo científico publicado en 2012

Antimalarial compounds isolated from plants used in traditional medicine.

artículo científico publicado en 2009

Antiparasitic activities of two sesquiterpenic lactones isolated from Acanthospermum hispidum D.C.

artículo científico publicado en 2012

Antiparasitic hybrids of Cinchona alkaloids and bile acids.

artículo científico publicado en 2013

Antiplasmodial activity of Heinsia crinita (Rubiaceae) and identification of new iridoids.

artículo científico publicado en 2016

Antiplasmodial alkaloids from the stem bark of Strychnos malacoclados

artículo científico publicado en 2011

Antiplasmodial and antitrypanosomal activity of Triclisia sacleuxii (Pierre) Diels.

artículo científico publicado en 2008

Antiplasmodial and cytotoxic activities of Rwandan medicinal plants used in the treatment of malaria.

artículo científico publicado en 2009

Antiprotozoal activities of Triterpenic Acids and Ester Derivatives Isolated from the Leaves of Vitellaria paradoxa

artículo científico publicado en 2020

Antisickling properties of divanilloylquinic acids isolated from Fagara zanthoxyloides Lam. (Rutaceae).

artículo científico publicado en 2008

Antrocarines A-F, antiplasmodial ergostane steroids from the stem bark of Antrocaryon klaineanum.

artículo científico publicado en 2015

Application of a new optimization strategy for the separation of tertiary alkaloids extracted from Strychnos usambarensis leaves.

artículo científico publicado en 2011

Biologically active bisbenzylisoquinoline alkaloids from the root bark of Epinetrum villosum.

artículo científico publicado en 2005

Carbon Multiplicity Editing in Long-Range Heteronuclear Correlation NMR Experiments: A Valuable Tool for the Structure Elucidation of Natural Products

artículo científico publicado en 2015

Chemical and biological investigations of a toxic plant from Central Africa, Magnistipula butayei subsp. montana

artículo científico publicado en 2005

Chemical composition, cytotoxicity and in vitro antitrypanosomal and antiplasmodial activity of the essential oils of four Cymbopogon species from Benin

artículo científico publicado en 2013

Chrysopentamine, an antiplasmodial anhydronium base from Strychnos usambarensis leaves. ⬇️

artículo científico publicado en 2004

Combination of capillary electrophoresis, molecular modelling and nuclear magnetic resonance to study the interaction mechanisms between single-isomer anionic cyclodextrin derivatives and basic drug enantiomers in a methanolic background electrolyte

artículo científico publicado en 2011

Coupling of liquid chromatography/tandem mass spectrometry and liquid chromatography/solid-phase extraction/NMR techniques for the structural identification of metabolites following in vitro biotransformation of SUR1-selective ATP-sensitive potassiu

artículo científico publicado en 2009

Cyclotheonellazoles A-C, Potent Protease Inhibitors from the Marine Sponge Theonella aff. swinhoei

artículo científico publicado en 2017

Dimeric bisindole alkaloids from the stem bark of Strychnos nux-vomica L.

artículo científico publicado en 2012

Evaluation of 13 selected medicinal plants from Burkina Faso for their antiplasmodial properties.

artículo científico publicado en 2010

Fagraldehyde, a secoiridoid isolated from Fagraea fragrans.

artículo científico publicado en 2008

Fingerprinting and validation of a LC-DAD method for the analysis of biflavanones in Garcinia kola-based antimalarial improved traditional medicines.

artículo científico publicado en 2016

Five labdane diterpenoids from the seeds of Aframomum zambesiacum.

artículo científico publicado en 2006

Flavonoid Analysis and Antioxidant Activities of the Bryonia alba L. Aerial Parts

artículo científico publicado en 2019

Guiaflavine, a New Bisindole Quaternary Alkaloid from the Stem Bark ofStrychnosguianensis

artículo científico publicado en 1999

Identification and quantification of the main active anticancer alkaloids from the root of Glaucium flavum. ⬇️

scientific article published on 02 December 2013

Identification and structural elucidation of four cannabimimetic compounds (RCS-4, AM-2201, JWH-203 and JWH-210) in seized products

scientific article published on 20 January 2013

Identification of a Proanthocyanidin from Litchi Chinensis Sonn. Root with Anti-Tyrosinase and Antioxidant Activity

artículo científico publicado en 2020

In vitro Antileishmanial, Antitrypanosomal, and Anti-inflammatory-like Activity of Terminalia mollis Root Bark

artículo científico publicado en 2020

In vitro and in vivo antimalarial properties of isostrychnopentamine, an indolomonoterpenic alkaloid from Strychnos usambarensis.

artículo científico publicado en 2004

In vitro and in vivo antiplasmodial activity of three Rwandan medicinal plants and identification of their active compounds

artículo científico publicado en 2014

In vitro anticancer potential of tree extracts from the Walloon Region forest

artículo científico publicado en 2009

In vitro antiplasmodial activity of Tithonia diversifolia and identification of its main active constituent: tagitinin C.

artículo científico publicado en 2002

In vitro antiplasmodial activity of plants used in Benin in traditional medicine to treat malaria

artículo científico publicado en 2009

In vitro antitrypanosomal and antiplasmodial activities of crude extracts and essential oils of Ocimum gratissimum Linn from Benin and influence of vegetative stage

artículo científico publicado en 2014

In vitro screening of some Strychnos species for antiplasmodial activity.

artículo científico publicado en 2005

In vivo antimalarial activity of Keetia leucantha twigs extracts and in vitro antiplasmodial effect of their constituents

artículo científico publicado en 2013

In vivo antimalarial activity of isosungucine, an indolomonoterpenic alkaloid from Strychnos icaja

artículo científico publicado en 2007

In-vitro and in-vivo antimalarial activity of caffeic acid and some of its derivatives

Insect fatty acids: A comparison of lipids from three Orthopterans and Tenebrio molitor L. larvae

Is artemisinin the only antiplasmodial compound in the Artemisia annua tea infusion? An in vitro study

artículo científico publicado en 2013

Isolation, pharmacological activity and structure determination of physalin B and 5β,6β-epoxyphysalin B isolated from Congolese Physalis angulata L.

artículo científico publicado en 2013

LC/MS/NMR analysis of isomeric divanilloylquinic acids from the root bark of Fagara zanthoxyloides Lam.

artículo científico publicado en 2004

Main glucosidase conversion products of the gluco-alkaloids dolichantoside and palicoside.

artículo científico publicado en 2001

Metabolomic analysis of Echinacea spp. by 1H nuclear magnetic resonance spectrometry and multivariate data analysis technique

artículo científico publicado en 2010

Metabolomic investigation of the ethnopharmacological use of Artemisia afra with NMR spectroscopy and multivariate data analysis

artículo científico publicado en 2010

Metabolomics as a Challenging Approach for Medicinal Chemistry and Personalized Medicine.

artículo científico publicado en 2016

Molecular biology, phytochemistry and bioactivity of three endemic Aloe species from Mauritius and Réunion Islands

artículo científico publicado en 2010

N-myristoyltransferases inhibitory activity of ellagitannins from Terminalia bentzoë (L.) L. f. subsp. bentzoë

artículo científico publicado en 2018

NMR assignments of the major cannabinoids and cannabiflavonoids isolated from flowers of Cannabis sativa.

artículo científico publicado en 2004

Netamines O-S, Five New Tricyclic Guanidine Alkaloids from the Madagascar Sponge Biemna laboutei, and Their Antimalarial Activities

artículo científico publicado en 2015

New Antimalarial and Antimicrobial Tryptamine Derivatives from the Marine Sponge

artículo científico publicado en 2019

New antimalarial and cytotoxic sungucine derivatives from Strychnos icaja roots.

artículo científico publicado en 2000

Nuclear magnetic resonance: a key metabolomics platform in the drug discovery process.

artículo científico

OSMAC Method to Assess Impact of Culture Parameters on Metabolomic Diversity and Biological Activity of Marine-Derived Actinobacteria

Polyhydroxybenzoic acid derivatives as potential new antimalarial agents

artículo científico publicado en 2021

Polyphenol content and modulatory activities of some tropical dietary plant extracts on the oxidant activities of neutrophils and myeloperoxidase

artículo científico publicado en 2012

Potential anticancer activity of young Carpinus betulus leaves.

artículo científico publicado en 2011

Prioritization of Microorganisms Isolated from the Indian Ocean Sponge Scopalina hapalia Based on Metabolomic Diversity and Biological Activity for the Discovery of Natural Products

artículo científico publicado en 2023

Quality assessment of Polygonum cuspidatum and Polygonum multiflorum by 1H NMR metabolite fingerprinting and profiling analysis.

artículo científico publicado en 2010

Quality control of Citri reticulatae pericarpium: exploratory analysis and discrimination.

artículo científico publicado en 2011

Quantification of tagitinin C in Tithonia diversifolia by reversed-phase high-performance liquid chromatography

artículo científico publicado en 2003

Quantitative analysis of strychnine and Brucine in Strychnos nux-vomica using 1H-NMR.

artículo científico publicado en 2003

Quaternary indole alkaloids from the stem bark of Strychnos guianensis

artículo científico publicado en 2000

Revealing the anti-tumoral effect of Algerian Glaucium flavum roots against human cancer cells

artículo científico publicado en 2013

Rotenoid content and in vitro acaricidal activity of Tephrosia vogelii leaf extract on the tick Rhipicephalus appendiculatus.

artículo científico publicado en 2012

Screening of medicinal plants from Reunion Island for antimalarial and cytotoxic activity.

artículo científico publicado en 2008

Seasonal Effect on the Chemical Composition, Insecticidal Properties and Other Biological Activities of Zanthoxylum leprieurii Guill. & Perr. Essential oils

artículo científico publicado en 2020

Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities

artículo científico publicado en 2015

Strychnochrysine, a New Bisindole Alkaloid from the Roots of Strychnos nux-vomica1 ⬇️

artículo científico publicado en 1998

Study of the interaction of antiplasmodial strychnine derivatives with the glycine receptor

artículo científico publicado en 2005

Study of the physicochemical properties in aqueous medium and molecular modeling of tagitinin C/cyclodextrin complexes.

artículo científico publicado en 2006

Synthesis and pharmacological evaluation of fluoro/chloro-substituted acetyl and benzoyl esters of quinine as antimalarial agents

artículo científico publicado en 2024

The Inhibition of NLRP3 Inflammasome and IL-6 Production by Hibiscus noldeae Baker f. Derived Constituents Provides a Link to Its Anti-Inflammatory Therapeutic Potentials

artículo científico publicado en 2020

The emergence of metabolomics as a key discipline in the drug discovery process.

artículo científico

Theoretical and experimental investigations of organic acids/cyclodextrin complexes and their consequences upon the formation of miconazole/cyclodextrin/acid ternary inclusion complexes

artículo científico publicado en 2007

Triclisia sacleuxii (Pierre) Diels (Menispermaceae), a potential source of acetylcholinesterase inhibitors.

artículo científico publicado en 2009

Unusual amino acids and monofluoroacetate from Dichapetalum michelsonii (Umutambasha), a toxic plant from Rwanda.

artículo científico publicado en 2013

Validation of a high-performance thin-layer chromatography/densitometry method for the quantitative determination of glucosamine in a herbal dietary supplement.

artículo científico publicado en 2006

Lista de obras de Michel Frédérich

10'-Hydroxyusambarensine, a new antimalarial bisindole alkaloid from the roots of Strychnos usambarensis.

17-O-acetyl,10-hydroxycorynantheol, a selective antiplasmodial alkaloid isolated from Strychnos usambarensis leaves

5',6'-dehydroguiachrysine and 5',6'-dehydroguiaflavine, two curarizing quaternary indole alkaloids from the stem bark of Strychnos guianensis.

A new ent-clerodane diterpenoid from Crassocephalum bauchiense Huch. (Asteraceae).

An easy, convenient cell and tissue extraction protocol for nuclear magnetic resonance metabolomics.

An ethnobotanical survey and inhibitory effects on NLRP3 inflammasomes/Caspase-1 of herbal recipes' extracts traditionally used in Rwanda for asthma treatment

Anti-plasmodial activity of Dicoma tomentosa (Asteraceae) and identification of urospermal A-15-O-acetate as the main active compound

Antimalarial compounds isolated from plants used in traditional medicine.

Antiparasitic activities of two sesquiterpenic lactones isolated from Acanthospermum hispidum D.C.

Antiparasitic hybrids of Cinchona alkaloids and bile acids.

Antiplasmodial activity of Heinsia crinita (Rubiaceae) and identification of new iridoids.

Antiplasmodial alkaloids from the stem bark of Strychnos malacoclados

Antiplasmodial and antitrypanosomal activity of Triclisia sacleuxii (Pierre) Diels.

Antiplasmodial and cytotoxic activities of Rwandan medicinal plants used in the treatment of malaria.

Antiprotozoal activities of Triterpenic Acids and Ester Derivatives Isolated from the Leaves of Vitellaria paradoxa

Antisickling properties of divanilloylquinic acids isolated from Fagara zanthoxyloides Lam. (Rutaceae).

Antrocarines A-F, antiplasmodial ergostane steroids from the stem bark of Antrocaryon klaineanum.

Application of a new optimization strategy for the separation of tertiary alkaloids extracted from Strychnos usambarensis leaves.

Biologically active bisbenzylisoquinoline alkaloids from the root bark of Epinetrum villosum.

Carbon Multiplicity Editing in Long-Range Heteronuclear Correlation NMR Experiments: A Valuable Tool for the Structure Elucidation of Natural Products

Chemical and biological investigations of a toxic plant from Central Africa, Magnistipula butayei subsp. montana

Chemical composition, cytotoxicity and in vitro antitrypanosomal and antiplasmodial activity of the essential oils of four Cymbopogon species from Benin

Chrysopentamine, an antiplasmodial anhydronium base from Strychnos usambarensis leaves. ⬇️

Combination of capillary electrophoresis, molecular modelling and nuclear magnetic resonance to study the interaction mechanisms between single-isomer anionic cyclodextrin derivatives and basic drug enantiomers in a methanolic background electrolyte

Coupling of liquid chromatography/tandem mass spectrometry and liquid chromatography/solid-phase extraction/NMR techniques for the structural identification of metabolites following in vitro biotransformation of SUR1-selective ATP-sensitive potassiu

Cyclotheonellazoles A-C, Potent Protease Inhibitors from the Marine Sponge Theonella aff. swinhoei

Dimeric bisindole alkaloids from the stem bark of Strychnos nux-vomica L.

Evaluation of 13 selected medicinal plants from Burkina Faso for their antiplasmodial properties.

Fagraldehyde, a secoiridoid isolated from Fagraea fragrans.

Fingerprinting and validation of a LC-DAD method for the analysis of biflavanones in Garcinia kola-based antimalarial improved traditional medicines.

Five labdane diterpenoids from the seeds of Aframomum zambesiacum.

Flavonoid Analysis and Antioxidant Activities of the Bryonia alba L. Aerial Parts

Guiaflavine, a New Bisindole Quaternary Alkaloid from the Stem Bark ofStrychnosguianensis

Identification and quantification of the main active anticancer alkaloids from the root of Glaucium flavum. ⬇️

Identification and structural elucidation of four cannabimimetic compounds (RCS-4, AM-2201, JWH-203 and JWH-210) in seized products

Identification of a Proanthocyanidin from Litchi Chinensis Sonn. Root with Anti-Tyrosinase and Antioxidant Activity

In vitro Antileishmanial, Antitrypanosomal, and Anti-inflammatory-like Activity of Terminalia mollis Root Bark

In vitro and in vivo antimalarial properties of isostrychnopentamine, an indolomonoterpenic alkaloid from Strychnos usambarensis.

In vitro and in vivo antiplasmodial activity of three Rwandan medicinal plants and identification of their active compounds

In vitro anticancer potential of tree extracts from the Walloon Region forest

In vitro antiplasmodial activity of Tithonia diversifolia and identification of its main active constituent: tagitinin C.

In vitro antiplasmodial activity of plants used in Benin in traditional medicine to treat malaria

In vitro antitrypanosomal and antiplasmodial activities of crude extracts and essential oils of Ocimum gratissimum Linn from Benin and influence of vegetative stage

In vitro screening of some Strychnos species for antiplasmodial activity.

In vivo antimalarial activity of Keetia leucantha twigs extracts and in vitro antiplasmodial effect of their constituents

In vivo antimalarial activity of isosungucine, an indolomonoterpenic alkaloid from Strychnos icaja

In-vitro and in-vivo antimalarial activity of caffeic acid and some of its derivatives

Insect fatty acids: A comparison of lipids from three Orthopterans and Tenebrio molitor L. larvae

Is artemisinin the only antiplasmodial compound in the Artemisia annua tea infusion? An in vitro study

Isolation, pharmacological activity and structure determination of physalin B and 5β,6β-epoxyphysalin B isolated from Congolese Physalis angulata L.

LC/MS/NMR analysis of isomeric divanilloylquinic acids from the root bark of Fagara zanthoxyloides Lam.

Main glucosidase conversion products of the gluco-alkaloids dolichantoside and palicoside.

Metabolomic analysis of Echinacea spp. by 1H nuclear magnetic resonance spectrometry and multivariate data analysis technique

Metabolomic investigation of the ethnopharmacological use of Artemisia afra with NMR spectroscopy and multivariate data analysis

Metabolomics as a Challenging Approach for Medicinal Chemistry and Personalized Medicine.

Molecular biology, phytochemistry and bioactivity of three endemic Aloe species from Mauritius and Réunion Islands

N-myristoyltransferases inhibitory activity of ellagitannins from Terminalia bentzoë (L.) L. f. subsp. bentzoë

NMR assignments of the major cannabinoids and cannabiflavonoids isolated from flowers of Cannabis sativa.

Netamines O-S, Five New Tricyclic Guanidine Alkaloids from the Madagascar Sponge Biemna laboutei, and Their Antimalarial Activities

New Antimalarial and Antimicrobial Tryptamine Derivatives from the Marine Sponge

New antimalarial and cytotoxic sungucine derivatives from Strychnos icaja roots.

Nuclear magnetic resonance: a key metabolomics platform in the drug discovery process.

OSMAC Method to Assess Impact of Culture Parameters on Metabolomic Diversity and Biological Activity of Marine-Derived Actinobacteria

Polyhydroxybenzoic acid derivatives as potential new antimalarial agents

Polyphenol content and modulatory activities of some tropical dietary plant extracts on the oxidant activities of neutrophils and myeloperoxidase

Potential anticancer activity of young Carpinus betulus leaves.

Prioritization of Microorganisms Isolated from the Indian Ocean Sponge Scopalina hapalia Based on Metabolomic Diversity and Biological Activity for the Discovery of Natural Products

Quality assessment of Polygonum cuspidatum and Polygonum multiflorum by 1H NMR metabolite fingerprinting and profiling analysis.

Quality control of Citri reticulatae pericarpium: exploratory analysis and discrimination.

Quantification of tagitinin C in Tithonia diversifolia by reversed-phase high-performance liquid chromatography

Quantitative analysis of strychnine and Brucine in Strychnos nux-vomica using 1H-NMR.

Quaternary indole alkaloids from the stem bark of Strychnos guianensis

Revealing the anti-tumoral effect of Algerian Glaucium flavum roots against human cancer cells

Rotenoid content and in vitro acaricidal activity of Tephrosia vogelii leaf extract on the tick Rhipicephalus appendiculatus.

Screening of medicinal plants from Reunion Island for antimalarial and cytotoxic activity.

Seasonal Effect on the Chemical Composition, Insecticidal Properties and Other Biological Activities of Zanthoxylum leprieurii Guill. & Perr. Essential oils

Structure-activity relationship of hybrids of Cinchona alkaloids and bile acids with in vitro antiplasmodial and antitrypanosomal activities

Strychnochrysine, a New Bisindole Alkaloid from the Roots of Strychnos nux-vomica1 ⬇️

Study of the interaction of antiplasmodial strychnine derivatives with the glycine receptor