Terengganensines A and B, dihydroeburnane alkaloids from Kopsia terengganensis

• Main Authors: Uzir, S., Mustapha, A.M., Hadi, A.H.A., Awang, Khalijah, Wiart, C., Gallard, J.F., Pais, M.
• Format: Article
• Language: English
• Published: 1997
• Subjects: R Medicine
• Online Access: http://eprints.um.edu.my/7650/1/Uzir-1997-Terengganensines_A_a.pdf; http://eprints.um.edu.my/7650/; http://www.sciencedirect.com/science/article/pii/S0040403997001524

Five known indole alkaloids, (+)-quebrachamine. (-)-eburnamine, (+)-isoeburnamine, (-)-eburnaminol and (+)-larutensine, and two new alkaloids, terengganensines A 1 and B 2, possessing a unique dihydroeburnane skeleton were isolated from the bark of Kopsia terengganensis. The structures of the new co...