Articles with "gymnadenia conopsea" as a keyword



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A new ureido-substituted amino acid from the tubers of Gymnadenia conopsea

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Published in 2017 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2016.08.005

Abstract: A new ureido-substituted amino acid, conopsamide A (1), has been isolated from an ethanolic extract of the tubers of Gymnadenia conopsea. Its structure was elucidated by extensive spectroscopic analysis, and the absolute configuration was assigned… read more here.

Keywords: amino acid; new ureido; substituted amino; gymnadenia conopsea ... See more keywords