Phenolic Constituents with Antioxidative, Tyrosinase Inhibitory and Anti-aging Activities from Dendrobium loddigesii Rolfe

Phenolic Constituents with Antioxidative, Tyrosinase Inhibitory and Anti-aging Activities from Dendrobium loddigesii Rolfe

Abstract Aqueous ethanol extracts of powdered stems of Dendrobium loddigesii afforded three new phenolics including threo-7-O-ethyl-9-O-(4-hydroxyphenyl)propionyl-guaiacylglycerol (1), (R)-4,5,4ʹ-trihydroxy-3,3ʹ,α-trimethoxybibenzyl (2) and (S)-5,5′,7-trihydroxy-3′,4′-dimethoxyflavanone (3), togethe...

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Bibliographic Details
Main Authors: Rui-Jing Ma, Liu Yang, Xue Bai, Jin-Yu Li, Ming-Yan Yuan, Ya-Qin Wang, Yong Xie, Jiang-Miao Hu, Jun Zhou
Format: Article
Language:English
Published: SpringerOpen 2019-10-01
Series:Natural Products and Bioprospecting
Subjects:
Dendrobium loddigesii
Phenolic constituents
Antioxidative
Tyrosinase inhibitory
Anti-aging
Online Access:http://link.springer.com/article/10.1007/s13659-019-00219-y

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