1. Phenolic and flavonoid compounds from the fruit shell of Camellia oleifera.
- Author
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Shu, Qing, Liu, Yi-Xia, Tang, Yu-Jun, Cheng, Huai-Yu, Wu, Ya-Yu, Xu, Wei, Zhang, Yu-Bo, and Zhou, Guang-Xiong
- Subjects
PHENOL analysis ,FRUIT ,ANTI-inflammatory agents ,RESEARCH funding ,FLAVONOIDS ,ANTINEOPLASTIC agents ,IMMUNODIAGNOSIS ,PHYTOCHEMICALS ,PLANT extracts ,MOLECULAR structure ,ANTIOXIDANTS ,LIQUID chromatography ,CELL surface antigens - Abstract
A new phenolic compound oleiphenol (1), and a new dihydrochalcone oleifechalcone (2) along with seven known compounds (3-9) were isolated from the fruit shell of Camellia oleifera Abel. The planar structures of compounds 1 and 2 were determined on the basis of extensive spectroscopic analyses (IR, UV, NMR, and HR-ESI-MS) and comparison with literature data. The absolute configurations of the new structures were determined by ECD calculations and chemical methods. In addition, compounds 1-9 underwent a series of pharmacological activity tests, including cytotoxic, anti-inflammatory, anti-RSV and antioxidant activities. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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