Highly oxygenated spiro-biflavanoids from Anneslea fragrans twigs

• Main Authors: Ashraf M. Omar, Sijia Sun, Min Jo Kim, Ahmed M. Tawila, Dya Fita Dibwe, Ampai Phrutivorapongkul, Naoki Toyooka, Suresh Awale
• Format: Journal
• Published: 2020
• Subjects: Agricultural and Biological Sciences; Biochemistry, Genetics and Molecular Biology
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85091217928&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/69930
• Institution: Chiang Mai University

© 2020 Phytochemical Society of Europe Phytochemical investigation of the ethanolic extract of Anneslea fragrans twigs resulted the isolation of two new highly-oxygenated and sterically hindered spiro-biflavanoids, named fragranols B and C (1 and 2), together with a known compound 3-epilarixinol (3)...