Abstract
Five new triterpenes, 24 (R/α)-and 24 (S/β)-dihydrocycloeucalenol, dihydrocyclonervilol, cyclonervilol, and cyclohomonervilol, were isolated along with cycloeucalenol and cyclofuntumienol from the triterpene fraction of Nervilia purpurea by the combination of chromatography on silver nitrate-impregnated silica gel and reversed-phase high-performance liquid chromatography (HPLC). The structures 4a, 5a, 7a, 2a, and 10a are proposed for these compounds, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
