Isolation and characterization of sterols and an aliphatic alcohol from <i>Tsuga dumosa</i> D. Don of Nepal

Authors

  • Ramesh C Dhakal Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu
  • Surya K Kalauni Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu
  • Suresh Awale Division of Natural Product Chemistry, Institute of Natural Medicine, University of Toyama, Sugitani, Toyama
  • Kanti Shrestha Nepal Academy of Science and Technology (NAST), Khumaltar, Lalitpur
  • Mohan B Gewali Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu

DOI:

https://doi.org/10.3126/sw.v9i9.5511

Keywords:

Phytochemical screening, Tsuga dumosa, Sterols, Nonacosan-10-ol

Abstract

In the course of our continuing research on Himalayan conifers, the phytochemical screening and isolation of chemical constituents of Tsuga dumosa D. Don of Nepali origin was carried out. Three sterols, namely â-sitosterol (1), stigmasterol (2), â-sitosterol glucoside (3) and an alcohol, nonacosan-10-ol (4) were isolated. Their structures were elucidated on the basis of spectroscopic evidences.

Key Words: Phytochemical screening; Tsuga dumosa; Sterols; Nonacosan-10-ol.

DOI: http://dx.doi.org/10.3126/sw.v9i9.5511

SW 2011; 9(9): 16-17

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How to Cite

Dhakal, R. C., Kalauni, S. K., Awale, S., Shrestha, K., & Gewali, M. B. (2011). Isolation and characterization of sterols and an aliphatic alcohol from <i>Tsuga dumosa</i> D. Don of Nepal. Scientific World, 9(9), 16–17. https://doi.org/10.3126/sw.v9i9.5511

Issue

Vol. 9 No. 9 (2011)

Section

Articles