著者

Mitsuo Miyazawa Hirotoshi Utsunomiya Ken-ichi Inada Tomoki Yamada Yoshiharu Okuno Harunari Tanaka Masae Tatematsu

出版者

The Pharmaceutical Society of Japan

雑誌

Biological and Pharmaceutical Bulletin (ISSN:09186158)

巻号頁・発行日

vol.29, no.1, pp.172-173, 2006 (Released:2006-01-01)

参考文献数

16

被引用文献数

24 56

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A methanol extract from unripe Japanese apricot showed inhibitory activity of Helicobacter pylori motility. Inhibitory compound 1 was isolated and identified as (+)-syringaresinol (1) by spectoroscopic means. (+)-Syringaresinol (1) inhibited >90% of the H. pylori motility at a concentration of 500 μg/ml and the IC50 value was 50 μg/ml.