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Phycochemical Investigations on Centroceras Clavulatum (Ceramiales, Rhodophyta)

A Hayee-Memon, M Shameel, K Usmanghani, M Ahmad, V U Ahmad

Pak J Pharm Sci. 1991 Jul;4(2):137-44.

PMID: 16414693

Abstract:

The methanolic extract of a marine red alga Centroceras clavulatum (C. Ag.) Mont., collected from the coast of Karachi, was studied for its fatty acid and sterol compositions. The analysis of fatty acid methyl esters by GC-MS revealed the presence of methyl laurate, tridecylate, myristate, pentadecylate, palmitate, margarate, nonadecylate, arachidate, behenate, tricosanoate and pentacoeanoate among saturated and methyl palmitoleate and heptadecylenate among unsaturated acids. The sterol composition divulged the presence of 22-dehydrocholeaterol, cholesterol, 24-methyl-cholesterol and beta-sitosterol, identified through main spectrometry and 1H-NMR spectroscopy.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP2433978-A Methyl tricosanoate Methyl tricosanoate 2433-97-8 Price
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