Bicyclononane aldehydes and antiproliferative constituents from amomum tsao-ko

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Author(s)
Yang, Xinzhou
Küenzi, Peter
Plitzko, Inken
Potterat, Olivier
Hamburger, Matthias
Griffith University Author(s)
Year published
2009
Metadata
Show full item recordAbstract
A racemic mixture of a new bicyclononane aldehyde, (1RS,5SR,6RS)-5 hydroxybicyclo[4.3.0]non-2-ene-2-carbaldehyde (1) was isolated from the fruits of Amomum tsao-ko, together with 12 known compounds (2-13). The structure of 1 was determined on the basis of extensive spectroscopic analysis, including 1D and 2D NMR data. The antiproliferative activity of compounds 1-13 was assessed in the murine neuroblastoma cell line N2aA racemic mixture of a new bicyclononane aldehyde, (1RS,5SR,6RS)-5 hydroxybicyclo[4.3.0]non-2-ene-2-carbaldehyde (1) was isolated from the fruits of Amomum tsao-ko, together with 12 known compounds (2-13). The structure of 1 was determined on the basis of extensive spectroscopic analysis, including 1D and 2D NMR data. The antiproliferative activity of compounds 1-13 was assessed in the murine neuroblastoma cell line N2a
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Journal Title
Planta Medica
Volume
75
Issue
5
Copyright Statement
© 2009 Georg Thieme Verlag. This is the author-manuscript version of the paper. Reproduced in accordance with the copyright policy of the publisher. The definitive version is available at www.thieme-connect.com
Subject
Pharmacology and Pharmaceutical Sciences not elsewhere classified
Plant Biology
Complementary and Alternative Medicine
Pharmacology and Pharmaceutical Sciences