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Updated: Apr 11, 2026

Author Spotlight: Development and Characterization of Eco-Friendly Lignin-Based Microparticles for Enhanced Delivery of Bioflavonoids
Published on: March 1, 2024
New 2-arylbenzofuran metabolite from cell cultures of Morus alba
De-Wu Zhang1, Xiao-Yu Tao, Li-Yan Yu
1a State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of MateriaMedica, Chinese Academy of Medical Sciences & Peking Union Medical College , Beijing 100050 , China.
Abstract:
A new 2-arylbenzofuran compound, 5-dehydroxy-moracin U (1), along with 10 known compounds (2-11), were isolated from cell cultures of Morus alba. Their structures were elucidated on the basis of extensive spectroscopic analyses. The anti-inflammatory activity assay of 1-8 showed that 2 and 8 exhibited significant inhibitory effect on LPS-induced NO production with the values of 76.4% and 98.7% at 10(- 5) M, respectively.
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