Chem. Pharm. Bull. 54(8) 1200—1202 (2006)

نویسندگان

  • Jian - Guang LUO
  • Ling - Yi KONG
  • Yoshiaki TAKAYA
چکیده

distributed in Shanxi and Shandong province in China. The roots of this plant have been used as an alternative remedy to the most common traditional Chinese medicine Yin-Chai-Hu (roots of Stellria dichotoma var. Lanceolata Bge) and utilized to treat heat due to yin deficiency, hectic and tidal fever, and infantile malnutrition syndrome in China. Previous chemical investigation on the roots of this species led to the isolation of saponins, sterols, and fatty acid. As a part of our search for bioactive saponins from traditional Chinese medicine, we present in this report the isolation and structural elucidation of two new saponins (1, 2) from the roots of G. oldhamiana. In addition, their immunologic properties were investigated.

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تاریخ انتشار 2006