A dihydrochalcone derivative and further steroidal saponins from Sansevieria trifasciata Prain

Billy T. Tchegnitegni, Rémy B. Teponno, Kristina Jenett-Siems, Matthias F. Melzig, Tomofumi Miyamoto, Léon A. Tapondjou

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

Phytochemical investigation of the aerial parts of Sansevieria trifasciata, one of the most common Dracaenaceae plants, has resulted in the isolation of a new dihydrochalcone derivative named trifasciatine C (1), four previously unreported steroidal saponins as two pairs of inseparable regioisomers: trifasciatosides K/L (2/3), M/N (4/5), together with the known 1,2-(dipalmitoyl)-3-O-β-D-galactopyranosylglycerol (6), aconitic acid (7), and 1-methyl aconitic acid (8). Their structures were elucidated mainly by extensive spectroscopic analysis (1D and 2D nuclear magnetic resonance) and high-resolution electronspray ionization-mass spectrometry, as well as chemical methods and comparison of their spectral data with those of related compounds. Compounds 2/3 and 4/5 were evaluated for their antiproliferative activity on Hela cells, and no significant effect was observed.

元の言語英語
ページ(範囲)477-482
ページ数6
ジャーナルZeitschrift fur Naturforschung - Section C Journal of Biosciences
72
発行部数11-12
DOI
出版物ステータス出版済み - 10 26 2017

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Sansevieria
Aconitic Acid
Saponins
Derivatives
Spectroscopic analysis
Phytochemicals
HeLa Cells
Ionization
Mass spectrometry
Mass Spectrometry
Magnetic Resonance Spectroscopy
Nuclear magnetic resonance
Antennas
dihydrochalcone

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)

これを引用

A dihydrochalcone derivative and further steroidal saponins from Sansevieria trifasciata Prain. / Tchegnitegni, Billy T.; Teponno, Rémy B.; Jenett-Siems, Kristina; Melzig, Matthias F.; Miyamoto, Tomofumi; Tapondjou, Léon A.

:: Zeitschrift fur Naturforschung - Section C Journal of Biosciences, 巻 72, 番号 11-12, 26.10.2017, p. 477-482.

研究成果: ジャーナルへの寄稿記事

Tchegnitegni, Billy T. ; Teponno, Rémy B. ; Jenett-Siems, Kristina ; Melzig, Matthias F. ; Miyamoto, Tomofumi ; Tapondjou, Léon A. / A dihydrochalcone derivative and further steroidal saponins from Sansevieria trifasciata Prain. :: Zeitschrift fur Naturforschung - Section C Journal of Biosciences. 2017 ; 巻 72, 番号 11-12. pp. 477-482.
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