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Antiplasmodial and cytotoxic activity of lanostane type triterpenoids isolated from Leplaea mayombensis

Autor: Lazare Sidjui Sidjui, Desiré Soh, Gaëtan Herbette, Rufin Marie Kouipou Toghueo, Gabriel Ngosong Folefoc, Valérie Mahiou-Leddet, Béatrice Baghdikian, Muhammad Shaiq Ali

Publikováno v: Phytochemistry Letters
Phytochemistry Letters, 2022, 51, pp.50-56. ⟨10.1016/j.phytol.2022.06.010⟩

International audience; Leplaeric acid E 5, leplazarin 6a and 21-epileplazarin 6b, three new 3,4-seco-lanostane type triterpenes have been isolated from the stem bark of Leplaea mayombensis (Pellegr.) Staner along with fourteen known compounds from t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::428d9d3d987403ce33e999763f7b1363
https://hal-amu.archives-ouvertes.fr/hal-04043042

Antiproliferative and cytotoxic secondary metabolites from fruits of Leplaea mayombensis

Autor: Soh Desire, Sidjui Sidjui Lazare, Shaiq Ali Muhammad, Wembe Ngouonpe Alain, Folefoc Ngosong Gabriel, Happi Tchakounté Brice, Toghueo Kouipou Rufin Marie, Dameue Tegang Joel Ebenezer

Publikováno v: Natural Product Research. 33:635-641

Two new seco-lanostane-type triterpenes, named mayomlactones A (1) and B (2) were isolated from the fruits of Leplaea mayombensis together with 10 known compounds (3–12). Structures of the new compounds were elucidated by extensive spectroscopic st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb6a29167cbbcae9239aadaa35625cae
https://doi.org/10.1080/14786419.2017.1402321

Bioactive Seco-Lanostane-Type Triterpenoids from the Roots of Leplaea mayombensis

Autor: Gabriel N. Folefoc, Valerie Mahiou Leddet, Kevin K. Klausmeyer, Kenneth O. Eyong, Lazare Sidjui Sidjui, Kenneth G. Hull, Daniel Romo, Gaëtan Herbette, Evelyne Ollivier, Joseph H. Taube

Publikováno v: Journal of Natural Products
Journal of Natural Products, American Chemical Society, 2017, 80 (10), pp.2644-2651. ⟨10.1021/acs.jnatprod.7b00210⟩
Journal of Natural Products, 2017, 80 (10), pp.2644-2651. ⟨10.1021/acs.jnatprod.7b00210⟩

International audience; Fractionation of the ethyl acetate-soluble extract of the roots of Leplaea mayombensis afforded two new 3,4-seco-lanostane-type triterpenoids, leplaeric acids A and B (1, 2), the new lanostane-type triterpenoid leplaeric acid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::375e65fa7d2d6a74e36df16d1ac2a01b
https://hal-amu.archives-ouvertes.fr/hal-01765788/file/Sidjui_et_al_2017.pdf