Andropanolide and Isoandrographolide, Minor Diterpenoids from Andrographis paniculata: Structure and X-ray Crystallographic Analysis

Pramanick, Swapan and Banerjee, Sukdeb and Achari, Basudeb and Das, Binayak and Sen, Sr Asish Kumar and Mukhopadhyay, Sibabrata and Neuman, Alain and Prange, Thierry (2006) Andropanolide and Isoandrographolide, Minor Diterpenoids from Andrographis paniculata: Structure and X-ray Crystallographic Analysis. J. Nat. Prod, 69 (3). pp. 403-405.

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    Abstract

    Phytochemical investigation of the leaves of Andrographis paniculata has led to the isolation of a new labdane type diterpenoid, andropanolide (1), along with seven known diterpenoids including isoandrographolide (2), previously reported as a rearrangement product of andrographolide. The structures and stereochemistry of compounds 1 and 2 were established by X-ray crystallographic analysis.

    Item Type: Article
    URI: http://www.eprints.iicb.res.in/id/eprint/502
    Subjects: Chemistry
    Divisions: Indian Institute of Chemical Biology
    Depositing User: Mr Shyamal Nath
    Date Deposited: 02 Nov 2011 16:09
    Last Modified: 03 Feb 2012 14:09
    Official URL: htpp://dx.doi.org/10.1021/np050211n
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