ONE UNSUAL STEROL FROM Polyscias fruticosa ( L.) HARMS (ARALIACEACE)

Nguyen Thi Thu Tram * , Huynh Du Tuyet and Quach Nhat Minh

* Corresponding author (ntttram@ctump.edu.vn)

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Received: 09 Jan 2017
Revised: 08 Apr 2017
Accepted: 31 Oct 2017
Published: 29 Nov 2017
DOI: 10.22144/ctu.jen.2017.046
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Nguyen, T. T. T., Huynh, D. T., & Quach, N. M. (2017). ONE UNSUAL STEROL FROM Polyscias fruticosa ( L.) HARMS (ARALIACEACE). CTU Journal of Innovation and Sustainable Development , (07), 33-36. https://doi.org/10.22144/ctu.jen.2017.046
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No. 07 (2017)

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Abstract

A phytochemical study on petroleum ether-diethyl ether (v/v 1:1) extract led to the isolation of one sterol with unsual side chain, 22-dehydro-24-isopropylcholesterol (1) and one common triterpenoid oleanolic acid (2). Compound 1 has been previously identified as a marine invertebrates sterol, here we report the first time its appearance in terrestrial source Polyscias fruticosa. Their structures, including absolute configuration, are elucidated unambiguously by X-ray diffraction, spectroscopic data and comparison with literature.
Keywords: Polycias, sterol, X-ray, oleanolic acid

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References

Brophy, J.J., Lassak, E.V., and Suksamrarn, A., 1990. Constituents of the volatile leaf oils of Polyscias fruticosa ( L.) Harms. Flavour and Fragrance Journal. 5(3): 179-182.

Dai, J., Sorribas, A., Yoshida, W.Y., Kelly, M., and Williams, P.G., 2010. Topsentinols, 24-isopropyl steroids from the marine sponge Topsentia sp. J. Nat. Prod. 73(9): 1597-1600.

Gohari, AR., Saeidnia, S., Hadjiakhoondi, A., Abdoullahi, M., and Nezafati, M., 2009. Isolation and quantificative analysis of oleanolic acid from Satureja mutica Fisch. & C. A. Mey. Journal of Medicinal Plants. 8(5): 65-69.

Huan, V.D., Satoshi, Y., Kazuhiro, O., et al., 1998. Oleanane saponins from Polyscias fruticosa. Phytochemistry. 47(3): 451-457.

Kikuchi, T., Kadota, S., Suehara, H., and Namba, T., 1982. Occurrence of non-conventional side chain sterols in an orchidaceous plant, Nervilia purpurea SCHLECHTER and structure of nervisterol. Chem. Pharm. Bull. 30(1): 370-373.

Lutomski, J. and Luan, T.C., 1992. Polyacetylenes in the Araliaceae family. Part II. Polyacetylenes from the roots of Polyscias fruticosa (L.) Harms. Herba Polonica, tom XXXVIII, 1: 3-10.

Mahesh, B. and Satish, S., 2008. Antimicrobial activity of some important medicinal plant against plant and human pathogens. World J. Agric. Sci. 4(S): 839-843.