Gervais Mouthé Happi

Dr. Gervais Mouthé Happi


Research Focus & Metrics

Academic Career Length

69Years (1958-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 September 1958 in Journal of Pharmacy and Pharmacology
Verified
Journal Article
Open access
PDF file
GHGervais Mouthé Happi
Gervais Mouthé Happi
BNBonaventure Tchaleu Ngadjui
Bonaventure Tchaleu Ngadjui
IGIvan Robert Green
Ivan Robert Green
SKSimeon Kouam
Simeon Kouam
Objectives For centuries, the genus Entandrophragma (Meliaceae), endemic to Africa, has been used in traditional medicine for the treatment of several illnesses. This review deals with large range of phytochemicals from the genus Entandrophragma and their pharmacological potentials covering the period from 1967 to 2018. Key findings Phytochemical investigations of the genus Entandrophragma led to the report of about 166 secondary metabolites which have been thoroughly summarized herein including some of their semisynthetic derivatives obtained from chemical transformations as well as their biological activities in the medicinal and agricultural domains. The limonoids or meliacins and their precursor called protolimonoids (protomeliacins) reported so far represent almost 69.28% of the total secondary metabolites obtained from the genus, and they display the most potent biological activities. Collectively, both classes of metabolites constitute the markers of Entandrophragma. However, squalene‐type triterpenoids and sesquiterpenoids were reported only from the species E. cylindricum and therefore could be its chemotaxonomic markers. Summary The pharmacological investigations of the extracts of some species exhibited interesting results which support the traditional uses of these Entandrophragma plants in folk medicine. Some compounds revealed promising antiplasmodial and anti‐inflammatory activities and deserve therefore further attention for new drug discovery.

1 March 2022 in Journal of Ethnopharmacology
Verified
Journal Article
Closed access
GHGervais Mouthé Happi
Gervais Mouthé Happi
PNPamela Kemda Nangmo
Pamela Kemda Nangmo
LDLiliane Clotide Dzouemo
Liliane Clotide Dzouemo
SKSorelle Fotsing Kache
Sorelle Fotsing Kache
AKAriane Dolly Kenmogne Kouam
Ariane Dolly Kenmogne Kouam
JWJean Duplex Wansi
Jean Duplex Wansi

1 January 2021 in Phytochemistry
Verified
Journal Article
Closed access
GHGervais Mouthé Happi
Gervais Mouthé Happi
GKGuy Paulin Mouthe Kemayou
Guy Paulin Mouthe Kemayou
HSHans-Georg Stammler
Hans-Georg Stammler
BNBeate Neumann
Beate Neumann
MIMohamed Ismail
Mohamed Ismail
NSNorbert Sewald
Norbert Sewald

13 July 2020 in Chemistry & Biodiversity
Verified
Journal Article
Closed access
PDF file
SWSteven Collins Njonte Wouamba
Steven Collins Njonte Wouamba
GHGervais Mouthé Happi
Gervais Mouthé Happi
MPMichel Nguiam Pouofo
Michel Nguiam Pouofo
JTJoseph Tchamgoue
Joseph Tchamgoue
JJJean‐Bosco Jouda
Jean‐Bosco Jouda
SKSimeon Kouam
Simeon Kouam

20 November 2022 in South African Journal of Botany
Verified
Journal Article
Open access
KSKlev Gaïtan Sikam
Klev Gaïtan Sikam
GHGervais Mouthé Happi
Gervais Mouthé Happi
SASikiru Akinyeye Ahmed
Sikiru Akinyeye Ahmed
BWBrussine Nadege Kweka Wakeu
Brussine Nadege Kweka Wakeu
LMLivine Zemo Meikeu
Livine Zemo Meikeu
JWJean Duplex Wansi
Jean Duplex Wansi

1 October 2019 in Phytochemistry Letters
Verified
Journal Article
Closed access
WTWillifred Dongmo T. Tsopgni
Willifred Dongmo T. Tsopgni
GHGervais Mouthé Happi
Gervais Mouthé Happi
HSHans-Georg Stammler
Hans-Georg Stammler
BNBeate Neumann
Beate Neumann
AMAlexis Sylvain W. Mbobda
Alexis Sylvain W. Mbobda
NSNorbert Sewald
Norbert Sewald