Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae)

Talla RM, Jouda J-B, Mawabo IK, Tegasne C, Happi Mouthe G, Lenta BN, Kapche GDWF, Frese M, Wandji J, Sewald N (2020)
Phytochemistry Letters 38: 84-89.

Zeitschriftenaufsatz | E-Veröff. vor dem Druck | Englisch
 
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Autor*in
Talla, Rostan Mangoua; Jouda, Jean-Bosco; Mawabo, Isabelle Kamga; Tegasne, Catherine; Happi Mouthe, GervaisUniBi; Lenta, Bruno Ndjakou; Kapche, Gilbert Deccaux Wabo Fotso; Frese, MarcelUniBi ; Wandji, Jean; Sewald, NorbertUniBi
Abstract / Bemerkung
Phytochemical investigation of the fruits of Gambeya lacourtiana led to the isolation of four new compounds, lacourtianol (1), lacourtianoside I (2), lacourtianoside II (3) and lacourtianamide (4) together with six known compounds: 3-O-acetylbetulin (5), 3-O-acetylerythrodiol (6), beta-amyrincaproate (7), lupeolhexanoate (8), erythrodiol 3-O-palmitate (9), and D-mannitol (10). The structures of 1-10 were elucidated on the basis of 1D and 2D NMR spectroscopic data, mass spectrometry and by comparison of spectroscopic data with those from the literature. Compounds 1-10 were evaluated for their antibacterial activity. Lacourtianoside II (3) exhibited moderate activity against Salmonella typhi CHU, Staphylococcus aureus (ATCC 43300 and ATCC 25923) and Enterobacter cloacae k2 with the same MIC value of 22.3 mu M.
Stichworte
Lacourtianol; lacourtianoside; lacourtianamide; Gambeya lacourtiana; Sapotaceae
Erscheinungsjahr
2020
Zeitschriftentitel
Phytochemistry Letters
Band
38
Seite(n)
84-89
ISSN
1874-3900
eISSN
1876-7486
Page URI
https://pub.uni-bielefeld.de/record/2945442

Zitieren

Talla RM, Jouda J-B, Mawabo IK, et al. Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae). Phytochemistry Letters. 2020;38:84-89.
Talla, R. M., Jouda, J. - B., Mawabo, I. K., Tegasne, C., Happi Mouthe, G., Lenta, B. N., Kapche, G. D. W. F., et al. (2020). Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae). Phytochemistry Letters, 38, 84-89. doi:10.1016/j.phytol.2020.05.009
Talla, R. M., Jouda, J. - B., Mawabo, I. K., Tegasne, C., Happi Mouthe, G., Lenta, B. N., Kapche, G. D. W. F., Frese, M., Wandji, J., and Sewald, N. (2020). Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae). Phytochemistry Letters 38, 84-89.
Talla, R.M., et al., 2020. Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae). Phytochemistry Letters, 38, p 84-89.
R.M. Talla, et al., “Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae)”, Phytochemistry Letters, vol. 38, 2020, pp. 84-89.
Talla, R.M., Jouda, J.-B., Mawabo, I.K., Tegasne, C., Happi Mouthe, G., Lenta, B.N., Kapche, G.D.W.F., Frese, M., Wandji, J., Sewald, N.: Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae). Phytochemistry Letters. 38, 84-89 (2020).
Talla, Rostan Mangoua, Jouda, Jean-Bosco, Mawabo, Isabelle Kamga, Tegasne, Catherine, Happi Mouthe, Gervais, Lenta, Bruno Ndjakou, Kapche, Gilbert Deccaux Wabo Fotso, Frese, Marcel, Wandji, Jean, and Sewald, Norbert. “Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae)”. Phytochemistry Letters 38 (2020): 84-89.

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