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Updated: Feb 15, 2026

A Rapid and Quantitative Fluorimetric Method for Protein-Targeting Small Molecule Drug Screening
Published on: October 16, 2015
A new coumarin and a new norlignan from Ficus tsiangii
Song-Leng Duan1,2, Jun Zhang1, Qing-Hua Han1
1a State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China.
Abstract:
Chemical investigation of the stem bark of Ficus tsiangii led to the isolation of a new coumarin ficuscoumarin (1) and a new norlignan ficuslignan (2) by chromatographic methods. Their structures were elucidated on the basis of spectroscopic analyses.
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