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Four new ferulic acid sucrose esters, -D-(1--acetyl-6---feruloyl)fructofuranosyl--D-2',6'--diacetylglucopyranoside (), -D-(1--acetyl-6---feruloyl)fructofuranosyl--D-2',4'--diacetylglucopyranoside (), -D-(6---feruloyl)fructofuranosyl--D-2',4',6'--triacetylglucopyranoside (), -D-(1--acetyl-6---feruloyl)fructofuranosyl--D-4',6'--diacetylglucopyranoside (), together with four known phenylpropanoids (-) were isolated from the rhizome of (Graebn.) Buch.-Ham. ex Juz. Their structures were elucidated by chemical evidence and spectral analysis. Compounds exhibited obvious inhibitory effects on ADP-induced platelet aggregation.
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http://dx.doi.org/10.1080/10286020.2022.2134014 | DOI Listing |
Ethnopharmacological Relevance: Piper kadsura (Choisy) Ohwi (P. kadsura), locally known as "Haifengteng", is a traditional East Asian herb with over 2000 years of ethnomedicinal use. It exhibits traditional therapeutic effects, including dispelling rheumatism, dredging meridians, and alleviating arthralgia, and is primarily used to prevent and treat rheumatic diseases.
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April 2025
Department of Radiation Oncology, Yunnan Cancer Hospital, Kunming, Yunnan, China.
L. is a perennial marsh botanical drugs belonging to the genus of the family Typhaceae, boasts a medicinal legacy spanning over 1900 years in China. Within traditional medicine, it is often used to treat a variety of bleeding disorders and gynecological diseases.
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July 2025
School of Bioengineering, Zunyi Medical University, Zhuhai, Guangdong, People's Republic of China.
The Hernandiaceae family is a resource plant group with great medicinal and economic value that consists of 70 plant species in 4 genera. In recent years, more than 270 natural products with various structures and significant biological activities, including mainly alkaloids, lignans, terpenes, and butyrolactones, have been reported from the Hernandiaceae family. In terms of the number of compounds and their distribution, aporphine-type alkaloids can be considered characteristic components of Hernandiaceae plants.
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May 2024
Department of Life Sciences, University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam.
This study isolated pure compounds from Canna edulis aerial parts and assessed their antiplatelet and anticoagulant potential. Structural elucidation resulted in the identification of two new compounds: caneduloside A (1) and caneduloside B (2), and eleven known compounds: 6'-acetyl-3,6,2'-tri-p-coumaroyl sucrose (3), 6'-acetyl-3,6,2'-triferuloyl sucrose (4), tiliroside (5), afzelin (6), quercitrin (7), 2-hydroxycinnamaldehyde (8), cinnamic acid (9), 3,4-dimethoxycinnamic acid (10), dehydrovomifoliol (11), 4-hydroxy-3,5-dimethoxybenzaldehyde (12), and (S)-(-)-rosmarinic acid (13). Compounds 3, 4, 6-9, 13 were previously reported for antithrombotic properties.
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September 2023
Green Medicinal Chemistry Laboratory, School of Pharmacy and Medicine, Tonghua Normal University, Tonghua 134002, China.
(Rupr. & Maxim.) S.
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