A new bis-labdanic diterpene from the rhizomes of Alpinia pahangensis

• Main Authors: Sivasothy, Y., Ibrahim, H., Paliany, A.S., Alias, S.A., Md Nor, N.R., Awang, Khalijah
• Format: Article
• Language: English
• Published: Georg Thieme Verlag 2013
• Subjects: Q Science (General)
• Online Access: http://eprints.um.edu.my/10047/1/A_New_Bis-Labdanic_Diterpene_from_the_Rhizomes_of_Alpinia_pahangensis.pdf; http://eprints.um.edu.my/10047/; https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0033-1351075

The rhizomes of Alpinia pahangensis yielded a new bis-labdanic diterpene for which the name pahangensin C (1) was proposed along with twelve known analogues (2–13). The structure of 1 was elucidated via spectroscopic methods including 1D and 2D NMR techniques and LCMS‑IT‑TOF analysis. Compounds 2 an...