Study on the Extraction of Components from H.littoralis

Abstract:

The purpose of this study is to investigate the extraction and separation of alkaloids from H.littoralis. Chopped bulbs of H.littoralis was soaked in a mixture of dichloromethane and methanol (1:1) for 24 h, ultrasonic extraction six times, then extracted with N-butanol to yield crude extracts. Three components were isolated from N-butanol extract of H.littoralis by Sephadex LH-20 and TLC. The compounds were identified by LC-MS, they are 5,6-dihydrobicolorine, Lycorine and 7-deoxy-trans-dihydronarciclasine.

• Periodical: Applied Mechanics and Materials (Volumes 411-414)
• Pages: 3269-3272
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.411-414.3269
• Online since: September 2013
• Authors: Yu Bin Ji, Bai Feng Wang, Ning Chen, Dong Xue Song, Jia Zheng, Yan Dong
• Keywords: Alkaloid, Extraction, H.littoralis

References

[1] SATCM Chinese Materia Medica, Editorial Board. Chinese Materia Medica[M]. Shanghai Science and Technology, NY(1999), in Press.

[2] Z. Jin. Nat Prod Rep. Vol. 30(2013), pp.849-868.

[3] L.Z. Lin, S. F Hu, H.B. Chai, et al. Phytochemistry. Vol. 40 (1995), pp.1295-1298.

[4] V. Francesc, B. Jaume, T. Gemma, et al. Phytochemistry. Vol. 29 (1990), pp.1307-1310.

[5] A. Geoffrey. Chapman and Hall, 1989, p.849.

[6] M. Kihara, T. Koike, Y. Imakura, et al. Chemical and Pharmaceutical Bulletin. Vol. 35 (1987), pp.1070-1075.

[7] J. Bastida, R. Lavilla, F. Viladomat. Chem Biol. (2006), p.63: 87.