Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae).

Kemayou, Guy Paulin M; Happi, Gervais M; Ngandjui, Yvan Anderson T; Tchouankeu, Jean Claude; Sewald, Norbert; Ali, Muhammad S; Kouam, Simeon F

Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae).

Kemayou GPM, Happi GM, Ngandjui YAT, Tchouankeu JC, Sewald N, Ali MS, Kouam SF (2020)
Natural product research: 1-7.

Zeitschriftenaufsatz | E-Veröff. vor dem Druck | Englisch

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DOI

https://doi.org/10.1080/14786419.2020.1729151

Autor*in

Kemayou, Guy Paulin M; Happi, Gervais M; Ngandjui, Yvan Anderson T; Tchouankeu, Jean Claude; Sewald, Norbert^UniBi ; Ali, Muhammad S; Kouam, Simeon F

Einrichtung

Fakultät für Chemie > Organische Chemie III

Abstract / Bemerkung

Senegalin (1), a new phenylpropanoid has been isolated from the stem bark of Ekebergia senegalensis A. Juss. along with twelve known secondary metabolites including coumarins 2-5, 4-hydroxy-3,5-methylbenzoic acid (6), pentacyclic triterpenoids 7-9, acyclic triterpenoids 10 and 11 and steroids 12 and 13, respectively. Their structures were elucidated with the help of spectroscopic techniques including 1D- and 2D-NMR. The antibacterial activity of the major compounds (2, 9-11) was evaluated on five bacterial strains. However, only compounds 2 and 11 showed a weak inhibition against Bacillus subtilis and Pseudomonas agarici. Furthermore, the chemotaxonomic significance of these compounds has also been elaborated.

Erscheinungsjahr

2020

Zeitschriftentitel

Natural product research

Seite(n)

1-7

ISSN

1478-6419

eISSN

1478-6427

Page URI

https://pub.uni-bielefeld.de/record/2941711

Zitieren

Kemayou GPM, Happi GM, Ngandjui YAT, et al. Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae). Natural product research. 2020:1-7.

Kemayou, G. P. M., Happi, G. M., Ngandjui, Y. A. T., Tchouankeu, J. C., Sewald, N., Ali, M. S., & Kouam, S. F. (2020). Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae). Natural product research, 1-7. doi:10.1080/14786419.2020.1729151

Kemayou, Guy Paulin M, Happi, Gervais M, Ngandjui, Yvan Anderson T, Tchouankeu, Jean Claude, Sewald, Norbert, Ali, Muhammad S, and Kouam, Simeon F. 2020. “Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae).”. Natural product research, 1-7.

Kemayou, G. P. M., Happi, G. M., Ngandjui, Y. A. T., Tchouankeu, J. C., Sewald, N., Ali, M. S., and Kouam, S. F. (2020). Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae). Natural product research, 1-7.

Kemayou, G.P.M., et al., 2020. Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae). Natural product research, , p 1-7.

G.P.M. Kemayou, et al., “Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae).”, Natural product research, 2020, pp. 1-7.

Kemayou, G.P.M., Happi, G.M., Ngandjui, Y.A.T., Tchouankeu, J.C., Sewald, N., Ali, M.S., Kouam, S.F.: Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae). Natural product research. 1-7 (2020).

Kemayou, Guy Paulin M, Happi, Gervais M, Ngandjui, Yvan Anderson T, Tchouankeu, Jean Claude, Sewald, Norbert, Ali, Muhammad S, and Kouam, Simeon F. “Senegalin, a new phenylpropanoid and other secondary metabolites from the stem bark of Ekebergia senegalensis A. Juss. (Meliaceae).”. Natural product research (2020): 1-7.

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