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List of works by Michel Frédérich

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

scientific article

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

scientific article published on 25 August 2011

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

scientific article

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

scientific article published on 23 March 2015

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

scientific article published on 23 January 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

scientific article

Antimalarial compounds isolated from plants used in traditional medicine.

scientific article

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

scientific article

Antiparasitic hybrids of Cinchona alkaloids and bile acids.

scientific article published on 12 June 2013

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

scientific article published on 24 November 2016

Antiplasmodial alkaloids from the stem bark of Strychnos malacoclados

scientific article

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

scientific article published on 5 March 2008

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

scientific article

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

scientific article published on 07 December 2020

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

scientific article

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

scientific article

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

scientific article published on 7 May 2011

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

scientific article published in October 2005

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

scientific article published on 25 August 2015

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

scientific article published on 19 September 2005

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

scientific article published on 21 November 2013

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

scientific article published in January 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

scientific article published on 10 October 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

scientific article published on 29 October 2009

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

scientific article

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

scientific article published on 6 December 2012

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

scientific article published on 7 May 2010

Fagraldehyde, a secoiridoid isolated from Fagraea fragrans.

scientific article published in December 2008

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

scientific article published on 9 June 2016

Five labdane diterpenoids from the seeds of Aframomum zambesiacum.

scientific article published in March 2006

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

scientific article published on 20 April 2019

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

scientific article published on 01 June 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

scientific article published on 21 September 2020

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

scientific article published on 15 October 2020

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

scientific article published on June 2004

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

scientific article published on 7 April 2014

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

scientific article published in December 2009

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

scientific article published in June 2002

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

scientific article

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

scientific article

In vitro screening of some Strychnos species for antiplasmodial activity.

scientific article published on March 2005

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

scientific article published on 19 June 2013

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

scientific article published on 12 April 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

scientific article published on 19 March 2013

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

scientific article published on 30 November 2013

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

scientific article

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

scientific article published in July 2001

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

scientific article published in January 2010

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

scientific article

Metabolomics as a Challenging Approach for Medicinal Chemistry and Personalized Medicine

scientific article

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

scientific article published on 7 September 2010

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

scientific article published on 17 October 2018

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

scientific article published in November 2004

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

scientific article published on November 2015

New Antimalarial and Antimicrobial Tryptamine Derivatives from the Marine Sponge

scientific article published on 15 March 2019

New antimalarial and cytotoxic sungucine derivatives from Strychnos icaja roots.

scientific article published on April 2000

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

scientific article published on June 2015

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

scientific article published in 2021

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

scientific article

Potential anticancer activity of young Carpinus betulus leaves.

scientific article

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

scientific article published in 2023

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

scientific article published on 19 July 2010

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

scientific article published on 22 April 2011

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

scientific article published on 01 November 2003

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

scientific article published in December 2003

Quaternary indole alkaloids from the stem bark of Strychnos guianensis

scientific article published in April 2000

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

scientific article published on 13 July 2013

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

scientific article published on 23 June 2012

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

scientific article published on 18 September 2008

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

scientific article published on 01 May 2020

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

scientific article published on June 2015

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

scientific article published on 01 January 1998

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

scientific article published on 20 December 2005

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

scientific article

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

scientific article published in January 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

scientific article published on 14 October 2020

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

scientific article published on 28 February 2015

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

scientific article published on 24 June 2007

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

scientific article published in January 2009

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

scientific article

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

scientific article published on 3 February 2006

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