A New Nervogenic Acid Glycoside with Pro-coagulant Activity from Liparis Nervosa

Author:

Song Qin1,Shou Qingyao2,Gou Xiaojun1,Chen Fengzhen1,Leng Jing3,Yang Weifeng4

Affiliation:

1. College of Biological Industry, Chengdu University, Chengdu 610106, P.R. China

2. Southern Cross Plant Science, Southern Cross University, PO Box 157, Lismore NSW 2480, Australia

3. Chongqing Traditional Chinese Medicine Hospital, Chongqing 400021, P.R. China

4. Hubei University of Chinese Medicine, Wuhan 430065, P.R. China

Abstract

In an effort to identify hemostatic components from Liparis nervosa (Thunb.) Lindl. using a bioactivity-guided fractionation approach, the n-BuOH extract was found to promote ADP-induced platelet aggregation and two compounds were isolated from the active extract. Compound 1 was a new nervogenic acid glycoside and the structure was elucidated as 3,5-bis(3-methyl-but-2-enyl)-4- O-[β-D-xylopyranosyl-(1→2)-β-D-glucopyranosyl]-benzoic acid by extensive spectroscopic measurements. Adenosine (2) was isolated from this plant for the first time. Compound 1 also showed good pro-coagulant activity in vitro.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Reference4 articles.

1. Chemotaxonomical alkaloid studies I. Structure of nervosine

2. A New Monodesmosidic Triterpenoid Saponin from the Leaves of Pometia Pinnata

3. BrownB.A. (1988) Haematology: Principles and Procedures, fifth ed. Lea and Febiger, Philadelphia, 195–215.

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