New Macrocyclic Diterpenoids from Jatropha multifida

Biswanath Das; Bommena Ravikanth; Keetha Laxminarayana; Bethapudi Ramarao; Tuniki Venugopal Raju

doi:10.1248/cpb.57.318

Notes

New Macrocyclic Diterpenoids from Jatropha multifida

Biswanath Das, Bommena Ravikanth, Keetha Laxminarayana, Bethapudi Ramarao, Tuniki Venugopal Raju

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Keywords: Jatropha multifida, Euphorbiaceae, stem, macrocyclic diterpenoid, structure elucidation

JOURNAL FREE ACCESS

2009 Volume 57 Issue 3 Pages 318-320

DOI https://doi.org/10.1248/cpb.57.318

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Abstract

Chemical investigation on the stems of Jatropha multifida resulted in the isolation of two new macrocyclic diterpenoids whose structures were established by extensive studies of their 1D and 2D-NMR spectra. The occurrence of ten other known compounds in this species is reported here for the first time.

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