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Three New Compounds from the Aerial Parts of Caragana sinica
Author(s) -
Wang Shuguang,
Ma Dayou,
Hu Changqi
Publication year - 2005
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200590166
Subject(s) - pyricularia , chemistry , stereochemistry , botany , biology
Two new stilbenoids, carasiphenol C ( 1 ) and Carasiphenol D ( 2 ), and one new dihydroaurone, carasinaurone ( 3 ), were isolated from the aerial parts of Caragana sinica , along with three known substances. Their structures were elucidated on the basis of spectroscopic methods and X‐ray‐diffraction analysis. Compound 2 showed significant biological activity against Pyricularia oryzae.