The
Malaysian Journal of Analytical Sciences Vol 15 No 1 (2011): 54 – 60
A SIMPLE AND
COST EFFECTIVE ISOLATION AND PURIFICATION PROTOCOL OF
MITRAGYNINE FROM MITRAGYNA
SPECIOSA KORTH (KETUM)
LEAVES
Goh Teik Beng1* , Mohamad Razak Hamdan1,
Mohammad Jamshed Siddiqui2, Mohd Nizam Mordi1
and Sharif Mahsufi Mansor1
1Centre of Drug Research,
2 School of Pharmaceutical Science,
Universiti Sains
Malaysia, Minden 11800, Penang, Malaysia.
*Corresponding author: gtb.dd04@student.usm.my
Abstract
The
objective of the present study was to develop a simple and cost effective
method for the isolation of mitragynine from Mitragyna speciosa Korth leaves. The results of our study showed
that around 0.088 % (w/w) pure mitragynine was obtained by this newly developed method with a purity of 99.0 %
(w/w) based on GC-MS analysis. Moreover, the recovery of the pure mitragynine
from the chloroform extract was also more than 95.0 %. Advantages of this new
method were simpler, faster and more economical. In conclusion this simple and
cost effective method helps to isolate mitragynine with higher purity in
comparison with the published methods.
Keywords: Mitragynine
speciosa Korth,
mitragynine, mitragynine
extraction
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