Isolation, Structure Elucidation, and Absolute Configuration of 26-Deoxyactein from Cimicifuga racemosa and Clarification of Nomenclature Associated with 27-Deoxyactein
Journal of Natural Products2002Vol. 65(4), pp. 601–605
Citations Over TimeTop 20% of 2002 papers
Shao‐Nong Chen, Wenkui Li, Daniel S. Fabricant, Bernard D. Santarsiero, Andrew D. Mesecar, John F. Fitzloff, Harry H. S. Fong, Norman R. Farnsworth
Abstract
A new triterpene glycoside, 26-deoxyactein (1), along with two known compounds, 23-epi-26-deoxyactein (2), previously designated as "27-deoxyactein", and actein (3), were isolated from the roots/rhizomes of Cimicifuga racemosa. The structures and absolute stereochemistry of 1 and 2 were established by spectroscopic methods (FABMS, (1)H and (13)C NMR) and single-crystal X-ray data analysis.
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