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Isolation, Structure Elucidation, and Absolute Configuration of 26-deoxyactein From Cimicifuga Racemosa and Clarification of Nomenclature Associated With 27-deoxyactein

Shao-Nong Chen, Wenkui Li, Daniel S Fabricant, Bernard D Santarsiero, Andrew Mesecar, John F Fitzloff, Harry H S Fong, Norman R Farnsworth

J Nat Prod. 2002 Apr;65(4):601-5.

PMID: 11975513

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.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP501938018 23-epi-26-Deoxyactein 23-epi-26-Deoxyactein 501938-01-8 Price
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