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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 6, Issue 3 (2017)

Isolation and structure elucidation of a new glyceride from seeds of Wrightia tinctoria found in Jharkhand region of India

Author(s):

Rajani Srivastava, Alok Mukerjee and Amita Verma

Abstract:
A glyceride compound was isolated from the seeds of Wrightia tinctoria (Apocynaceae). Their structure was established, on the basis of spectroscopic data. The ethanolic extract of Wrightia tinctoria seeds packed in silica column and column was eluted with 10%, 20%, 30%, 40%, 50% petroleum ether and chloroform mixture solvents. The F6 fraction of 20% elutes assigned as Glyceryl-1-linoleryl-2-achidyl-3-docos-9```, 12```-dienoate. It was found to be pale yellow color liquid; its structure was assigned on the basis of IR, 1H NMR, 13CNMR and MS analysis.

Pages: 221-223  |  1010 Views  58 Downloads

How to cite this article:
Rajani Srivastava, Alok Mukerjee and Amita Verma. Isolation and structure elucidation of a new glyceride from seeds of Wrightia tinctoria found in Jharkhand region of India. J Pharmacogn Phytochem 2017;6(3):221-223.