Isolation and identification of antibiotic constituents of propolis from Henan

Qiao, Z.; Chen, R.

Zhongguo Zhong Yao Za Zhi 16(8): 481

1991


ISSN/ISBN: 1001-5302
PMID: 1804186
Document Number: 373704
Sinapic acid, isoferulic acid, caffeic acid and chrysin were isolated from the alcoholic extraction of propolis and identified by spectrometric methods. The first three compounds were shown with inhibitive effect of against Staphylococcus aureus, while chrysin was ineffective.

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