@article{728723efc142402f8d15404edf81b2bc,
title = "A novel heptacyclic diterpene from Alpinia pahangensis Ridley, a wild ginger endemic to Malaysia",
abstract = "Pahangensin D (1), a bis-labdanic diterpene featuring an unprecedented carbon skeleton, was isolated as a minor constituent from the rhizomes of Alpinia pahangensis Ridley. Its structure and relative stereochemistry were established on the basis of rigorous spectroscopic methods including 1D and 2D NMR techniques and LCMS-IT-TOF analysis.",
author = "Yasodha Sivasothy and Zachariah, {Chan Chee Ken} and Leong, {Kok Hoong} and John, {Shia Kwong Siew} and Halijah Ibrahim and Khalijah Awang",
note = "Funding Information: The authors acknowledge the University of Malaya for providing the University Research Grants RP 001/2012 , RP 001A/2013 and CG021-2013 , which have made this work possible. Publisher Copyright: {\textcopyright} 2014 Elsevier Ltd. All rights reserved.",
year = "2014",
month = nov,
day = "5",
doi = "10.1016/j.tetlet.2014.08.115",
language = "English",
volume = "55",
pages = "6163--6166",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Limited",
number = "45",
}