Enyne- and enediyne-y-lactonefrso m the bark of Meiogyne cylindrocarpa

• Main Authors: Awang, Khalijah, Bousseroul, H., Guéritte, F., Litaudon, M.
• Format: Article
• Language: English
• Published: Elsevier 2012
• Subjects: QD Chemistry
• Online Access: http://eprints.um.edu.my/10450/1/Enyne-_and_enediyne-y-lactonefrso_m_the_bark_of_Meiogyne____cylindrocarpa.pdf; http://eprints.um.edu.my/10450/

The chemical investigation ofthe EtOAc extract ofthe bark ofMeiogrne qilindrocarpa led to the isolation of two enyne- and five enediynel-lactones, sapranthins A-G (1 -7), of which six were new. They were identified by mass spectrometry,extensive one- and two-dimensional NMR spectroscopya nd through...