| Literature DB >> 16562845 |
Swapan Pramanick1, Sukdeb Banerjee, Basudeb Achari, Binayak Das, Ashis K Sen, Sibabrata Mukhopadhyay, Alain Neuman, Thierry Prangé.
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.Entities:
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Year: 2006 PMID： 16562845 DOI： 10.1021/np050211n
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050