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Determination of marker constituents from Cissus quadrangularis Linn. and their quantitation by HPTLC and HPLC
Author(s) -
Mehta Manisha,
Kaur Navneet,
Bhutani K. K.
Publication year - 2001
Publication title -
phytochemical analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 72
eISSN - 1099-1565
pISSN - 0958-0344
DOI - 10.1002/pca.569
Subject(s) - chemistry , chromatography , traditional medicine , high performance liquid chromatography , crude drug , medicine
Four marker constituents, namely, onocer‐7‐ene‐3α,21β‐diol, δ‐amyrin, δ‐amyrone and 3,3′,4,4′‐tetrahydroxybiphenyl of an Ayurvedic crude drug Cissus quadrangularis Linn. are defined for standardisation purposes. 3,3′,4,4′‐Tetrahydroxybiphenyl has been isolated for the first time from this drug. The contents of the marker constituents were quantitatively determined by HPTLC and HPLC methods in samples collected from five different geographic zones of India. Copyright © 2001 John Wiley & Sons, Ltd.