Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae)
Fusi Awantu A, Lenta Ndjakou B, Donfack EV, Wansi J, Neumann B, Stammler H-G, Noungoue DT, Tsamo E, Sewald N (2011)
Phytochemistry Letters 4(3): 315-319.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Fusi Awantu, AngelbertUniBi;
Lenta Ndjakou, BrunoUniBi;
Donfack, Eric Vouffo;
Wansi, JeanUniBi;
Neumann, BeateUniBi;
Stammler, Hans-GeorgUniBi;
Noungoue, Diderot Tchamo;
Tsamo, Etienne;
Sewald, NorbertUniBi 
Einrichtung
Abstract / Bemerkung
Phytochemical investigation of the stem bark and leaves of Hymenostegia afzelii resulted in the isolation of three new flavonoids, named afzelin A-C (1-3), together with five known compounds: 7,6-(2 '',2 ''-dimethylpyrano)-3,5,4'-trihydroxyflavone, apigenin, 3-O-alpha-L-rhamnopyranosylcincholic acid, 3-O-beta-D-glucopyranosylcincholic acid, and dodecanoic acid 1,1'-[(1S)-1-(hydroxymethyl)-1,2-ethanediyl] ester. The structures of 1-3 were determined by means of spectroscopic methods. Compounds 1-3 were tested in vitro for their preliminary cytotoxicity using the Artemia salina assay. (C) 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
Stichworte
Hymenostegia afzelii;
Cytotoxic activity;
Caesalpiniaceae;
Afzelin A-C;
Flavonoids
Erscheinungsjahr
2011
Zeitschriftentitel
Phytochemistry Letters
Band
4
Ausgabe
3
Seite(n)
315-319
ISSN
1874-3900
Page URI
https://pub.uni-bielefeld.de/record/2440751
Zitieren
Fusi Awantu A, Lenta Ndjakou B, Donfack EV, et al. Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae). Phytochemistry Letters. 2011;4(3):315-319.
Fusi Awantu, A., Lenta Ndjakou, B., Donfack, E. V., Wansi, J., Neumann, B., Stammler, H. - G., Noungoue, D. T., et al. (2011). Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae). Phytochemistry Letters, 4(3), 315-319. https://doi.org/10.1016/j.phytol.2011.06.002
Fusi Awantu, Angelbert, Lenta Ndjakou, Bruno, Donfack, Eric Vouffo, Wansi, Jean, Neumann, Beate, Stammler, Hans-Georg, Noungoue, Diderot Tchamo, Tsamo, Etienne, and Sewald, Norbert. 2011. “Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae)”. Phytochemistry Letters 4 (3): 315-319.
Fusi Awantu, A., Lenta Ndjakou, B., Donfack, E. V., Wansi, J., Neumann, B., Stammler, H. - G., Noungoue, D. T., Tsamo, E., and Sewald, N. (2011). Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae). Phytochemistry Letters 4, 315-319.
Fusi Awantu, A., et al., 2011. Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae). Phytochemistry Letters, 4(3), p 315-319.
A. Fusi Awantu, et al., “Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae)”, Phytochemistry Letters, vol. 4, 2011, pp. 315-319.
Fusi Awantu, A., Lenta Ndjakou, B., Donfack, E.V., Wansi, J., Neumann, B., Stammler, H.-G., Noungoue, D.T., Tsamo, E., Sewald, N.: Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae). Phytochemistry Letters. 4, 315-319 (2011).
Fusi Awantu, Angelbert, Lenta Ndjakou, Bruno, Donfack, Eric Vouffo, Wansi, Jean, Neumann, Beate, Stammler, Hans-Georg, Noungoue, Diderot Tchamo, Tsamo, Etienne, and Sewald, Norbert. “Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae)”. Phytochemistry Letters 4.3 (2011): 315-319.
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