Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae)

Fusi Awantu A, Lenta BN, Donfack EV, Wansi J, Neumann B, Stammler H-G, Noungoue DT, Tsamo E, Sewald N (2011)
Phytochemistry Letters 4(3): 315-319.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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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.
Erscheinungsjahr
Zeitschriftentitel
Phytochemistry Letters
Band
4
Zeitschriftennummer
3
Seite
315-319
ISSN
PUB-ID

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Fusi Awantu A, Lenta BN, Donfack EV, et al. Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae). Phytochemistry Letters. 2011;4(3):315-319.
Fusi Awantu, A., Lenta, B. N., 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. doi:10.1016/j.phytol.2011.06.002
Fusi Awantu, A., Lenta, B. N., 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, B.N., 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, Bruno Ndjakou, 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.