[Studies on chemical constituents from roots of Peucedanum praeruptorum II]

  • Zhongguo Zhong Yao Za Zhi. 2006 Aug;31(16):1333-5.
Cun Zhang  1 ,  Yong-Qing Xiao ,  Massahiko Taniguchi ,  Kimiye Baba
Affiliations
  • 1. Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
PMID: 17061553
Abstract

Objective: To isolate and identify the chemical constituents from the roots of Peucedantu praeruptorum.

Method: The constituents were isolated by column chromatography on silica gel and ODS, and identified by NMR, MS spectroscopic methods.

Result: Eight compounds, (-) sclerodin (1), palmitic acid (2), (+)-praeruptorin E (3), bergapten (4), imperatorin (5), 2,6-dimethyl quinoline (6), tetracosanoic acid (7), and daucosterol (8), were isolated and identified.

Conclusion: Compounds 1,5-7 were isolated from this plant for the first time.

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