A new isoflavone from processed root barks of Paeonia suffruticosa and their procoagulant activity

One new isoflavone, 6'-dihydroxy-2-methyl-2'-methoxyl-3'-acetylisoflavone ( ) and six known compounds ( - ) were isolated from the processed root barks of . The structures of these compounds were elucidated using UV, IR, NMR, and HR-ESI-MS data. Compound represents the first example o...

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Bibliographic Details
Published in:Natural product research 2024-11, p.1-7
Main Authors: Li, Shuo-Guo, Yang, Rui, Lu, Mi-Mi, Wang, Shu-Mei, Meng, Jiang
Format: Article
Language:English
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Summary:One new isoflavone, 6'-dihydroxy-2-methyl-2'-methoxyl-3'-acetylisoflavone ( ) and six known compounds ( - ) were isolated from the processed root barks of . The structures of these compounds were elucidated using UV, IR, NMR, and HR-ESI-MS data. Compound represents the first example of naturally occurring 2-substituted isoflavone. Compounds - were isolated from the processed root barks of for the first time. In addition, all of the compounds were screened for their procoagulant activity. As a result, compounds , , and showed significantly procoagulant activity.
ISSN:1478-6419
1478-6427
1478-6427
DOI:10.1080/14786419.2024.2425044