Year-end Sale % OFF 
Abstract
Abstract Neopeapyran ( 1 ), an unusual furo[2,3 b ]pyran analogue, together with a new cyclopeptide, turnagainolide C ( 2 ), were isolated from Streptomyces sp. S2236 associated with the rhizosphere soil of Panax notoginseng . The planar structure and relative configuration of neopeapyran ( 1 ) were elucidated on the basis of spectroscopic techniques, while the absolute configuration was determined by TDDFT calculation. The absolute configuration of turnagainolide C ( 2 ) was determined by partial hydrolysis, together with the advanced Marfey's method and spectroscopic analysis. The antimicrobial activities of these two compounds were also investigated.
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.
