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Phytochemical investigation Affordedanovel Cycloartanetriterpenoid from Piper thomsoni

Author Affiliations

  • 1Department of Chemistry, University of Delhi, Delhi-110 007, INDIA

Res.J.chem.sci., Volume 4, Issue (9), Pages 7-11, September,18 (2014)


A Novel alkenyl phenol, 4-(7E-dodecenyl)phenol (2) and triterpenoid cycloart-23-en-3-one (4) and also first time from Piper genus 3β-22-dihydroxylanosta-8,24-dien-26-oicacid-δ-lactone (8) were isolated from the leaves and stems DCM:MeOH (1:1) extracts of Piper thomsoni. All isolated compounds structures were definedusing modern spectral techniques.


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