Oblongionosides A-F, megastigmane glycosides from the leaves of Croton oblongifolius Roxburgh

• Main Authors: Yuya Takeshige, Susumu Kawakami, Katsuyoshi Matsunami, Hideaki Otsuka, Duangporn Lhieochaiphant, Sorasak Lhieochaiphant
• Format: Journal
• Published: 2018
• Subjects: Agricultural and Biological Sciences; Biochemistry, Genetics and Molecular Biology
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84863621598&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/51263
• Institution: Chiang Mai University

From the 1-BuOH-soluble fraction of a MeOH extract of the leaves of Croton oblongifolius Roxburgh, collected in Chiang Mai, Thailand, six megastigmane glycosides, named oblongionosides A-F were isolated together with eight known compounds, and their structures elucidated on the basis of spectroscopi...