Jean Noël Nyemb | Medicinal Chemistry | Editorial Board Member

Published on by Top Pharmaceutical

Assist. Prof. Dr. Jean Noël Nyemb | Medicinal Chemistry | Editorial Board Member

The University of Maroua | Cameroon

Assist. Prof. Dr. Jean Noël Nyemb is a distinguished Cameroonian scholar in Organic Chemistry, widely recognized for his contributions to natural products chemistry, medicinal chemistry, and applied chemical sciences. He serves as a Senior Lecturer in the Department of Refining and Petrochemistry at the National Advanced School of Mines and Petroleum Industries, University of Maroua, where he plays a leading role in teaching, research, postgraduate supervision, and curriculum development. Over the course of his academic journey, he has held several positions across respected higher education institutions, including the University of Maroua, the University of Ngaoundere, and the Higher Institute of Science and Technology of Yaounde. His progressive career includes roles as Instructor, Lecturer, Part-time Lecturer, Research Fellow, and ultimately Senior Lecturer, reflecting a consistent record of academic excellence, professional growth, and dedication to scientific advancement.Dr. Nyemb earned his Ph.D. in Organic Chemistry with the highest distinction, specializing in Natural Products Chemistry, following a strong academic foundation that includes graduate and undergraduate degrees in Organic and Applied Chemistry. His scientific expertise covers the isolation, characterization, and structural elucidation of secondary metabolites, the synthesis and semi-synthesis of biologically active compounds, and the evaluation of their pharmacological potential, including antimicrobial, antioxidant, enzyme-inhibitory, and chemotaxonomic relevance. His research further integrates molecular docking, computational drug design, pharmacokinetics, toxicology, enzymology, and biochemistry, illustrating his multidisciplinary approach to discovering bioactive molecules with therapeutic value.With more than forty publications, an impressive cumulative impact factor, and numerous articles as principal or co-author, Dr. Nyemb has established himself as a productive scientist in his field. His works span areas such as phytochemical profiling, medicinal plant research, natural compound synthesis, and biological activity evaluation. His publications are well-cited globally, and his h-index reflects strong scholarly influence. Dr. Nyemb is also actively involved in ongoing research projects focusing on bioactive compounds from Vernonia species and members of the Zingiberaceae family, highlighting his interest in medicinal plants and ethnopharmacological resources.

Citation Metrics (Google Scholar)

500400

300

200

100

0

Citations
487

h-index
11

i10-index
13

Citations
h-index
i10-index


View Google Scholar Profile

Featured Publications

Ali Darehkordi | Medicinal Chemistry | Research Excellence Award

Published on by Top Pharmaceutical

Prof. Dr. Ali Darehkordi | Medicinal Chemistry | Research Excellence Award

Vali-e-Asr University of Rafsanjan | Iran

Prof. Dr. Ali Darehkordi is a distinguished Iranian chemist whose academic and professional career reflects deep expertise in organic synthesis, catalysis, drug modification, heterocyclic chemistry, and the design of biologically active fluorinated compounds. He holds a Ph.D., M.Sc., and B.Sc. in Organic Chemistry and Chemistry from leading Iranian universities, with a strong foundational background in natural sciences. Beginning his academic journey as an instructor in the Faculty of Science at Vali-e-Asr University of Rafsanjan, he steadily advanced through key academic ranks, serving as Assistant Professor, Associate Professor, and ultimately Professor of Organic Chemistry. Throughout his career, he has also held several important administrative and leadership roles, including Deputy of the Faculty of Science, Director of the Department of Chemistry, and repeated appointments as Head of the Faculty of Basic Sciences, where he contributed to academic development, departmental management, curriculum enhancement, and research advancement.Prof. Darehkordi’s research accomplishments have earned him multiple awards, including several Excellent Researcher Awards at the faculty, departmental, and university levels, recognizing his contributions to both scientific research and industrial collaboration. His scientific interests span a wide range of advanced topics, such as the design, synthesis, and biological evaluation of trifluoromethylated heterocyclic compounds with anticancer potential, catalysis reactions, drug modification using trifluoroacetimidoyl chlorides, organic synthesis pathways, carbohydrate reaction mechanisms, and herbal medicine applications. His laboratory expertise includes hands-on proficiency with NMR, FT-IR, microwave reactors, ultrasound systems, and polarimetry, supporting his ability to conduct complex chemical characterizations and innovative synthesis techniques.As an active researcher with extensive contributions to international journals, Prof. Darehkordi has authored impactful publications, including A novel bistrifluoromethylated compound as highly efficient nematicide against root-knot nematode on pistachio and docking study, Antitumor activities of a novel fluorinated small molecule (A1) in CT26 colorectal cancer cells: molecular docking and in vitro studies, and A facile and catalyst-free microwave-promoted method for the synthesis of 3-trifluoromethyl 1,2,4-triazole-5-thiones. These publications highlight his innovative chemical synthesis approaches, application-driven research mindset, and strong integration of computational docking, biological testing, and modern reaction methodologies. Prof. Dr. Ali Darehkordi continues to stand as a leading scientist in organic and medicinal chemistry, contributing meaningfully to drug discovery, reaction design, and fluorinated molecule development.

Profile: Google Scholar

Featured Publications

Moghadam, M. R., Jahromi, S. M. P., & Darehkordi, A. (2016). Simultaneous spectrophotometric determination of copper, cobalt, nickel and iron in foodstuffs and vegetables with a new bis thiosemicarbazone ligand using chemometric approaches. Food Chemistry, 192, 424–431.

Darehkordi, A., Saidi, K., & Islami, M. R. (2007). Preparation of heterocyclic compounds by reaction of dimethyl and diethyl acetylene dicarboxylate (DMAD, DEAD) with thiosemicarbazone derivatives. Arkivoc, 1, 180–188.

Darehkordi, A., Rahmani, F., & Hashemi, V. (2013). Synthesis of new trifluoromethylated indole derivatives. Tetrahedron Letters, 54(35), 4689–4692.

Funt, L. D., Tomashenko, O. A., Novikov, M. S., & Khlebnikov, A. F. (2018). An azirine strategy for the synthesis of alkyl 4-amino-5-(trifluoromethyl)-1H-pyrrole-2-carboxylates. Synthesis, 50(24), 4809–4822.

Karimabad, M. N., Mahmoodi, M., Jafarzadeh, A., Darehkordi, A., Hajizadeh, M. R., et al. (2017). The novel Indole-3-formaldehyde (2-AITFEI-3-F) is involved in processes of apoptosis induction? Life Sciences, 181, 31–44.

Karimabad, M. N., Mahmoodi, M., Jafarzadeh, A., Darehkordi, A., Hajizadeh, M. R., et al. (2017). Evaluating of OCT-4 and NANOG was differentially regulated by a new derivative indole in leukemia cell line. Immunology Letters, 190, 7–14.