Articles with "new polyynes" as a keyword



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Four new polyynes from Codonopsis pilosula collected in Yunnan province, China.

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Published in 2020 at "Natural product research"

DOI: 10.1080/14786419.2020.1712390

Abstract: Choushenpilosulynes D-G (1-4): four new polyynes were isolated from the roots of Codonopsis pilosula (Campanulaceae) cultivated in Yunnan province, China. Their structures were identified by spectroscopic methods. Bioactive evaluation showed that choushenpilosulynes E (2) and… read more here.

Keywords: new polyynes; yunnan province; four new; codonopsis pilosula ... See more keywords