A Morphinan Alkaloid from Pachygone dasycarpa Leaves

Authors

  • Ampai Phrutivorapongkul Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
  • Nijsiri Ruangrungsi (1) Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand; (2) Institute of Health Research, Chulalongkorn University, Bangkok, Thailand

Keywords:

Pachygone dasycarpa, Morphinan alkaloid, (-)-8Methoxysinomenine

Abstract

Phytochemical investigation of the leaves of Thai plant, Pachygone dasycarpa Kurz (Menispermaceae), has led to the isolation of (-)-8-methoxysinomenine (1), a morphinan alkaloid, and (+)-protoquercitol (2), a cyclohexanepentol. Their structures were assigned after detailed analysis of 1H- and 13C-NMR both 1D and 2D spectra and comparison of the spectral data with published values.

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Published

2019-04-13

How to Cite

Phrutivorapongkul, A., & Ruangrungsi, N. (2019). A Morphinan Alkaloid from Pachygone dasycarpa Leaves. Journal of Health Research, 20(2), 169–175. Retrieved from https://he01.tci-thaijo.org/index.php/jhealthres/article/view/185576

Issue

Vol. 20 No. 2: September 2006

Section

ORIGINAL RESEARCH ARTICLE