Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10595003 | Bioorganic & Medicinal Chemistry Letters | 2010 | 4 Pages |
Abstract
In vitro antituberculosis activities of series of four fractions and twenty (1-20) pure compounds included seven triterpenes, two alkaloids, two cycloheximide derivatives, two coumarins six sterol derivatives and a long chain alcohol, respectively, isolated from Haloxylon salicornicum were evaluated against Mycobecterium tuberculosis H37Rv. Actively growing cultures were tested by rapid colorimetric method while the stationary phase cultures were tested by drug exposure methods for bactericidal activity. The MIC values were found significant (50 μg/ml) for the compounds 15, 19 and 20 where as rest of the compounds invariably showed MIC value of 100 μg/ml against the logarithmic phase culture, these were compare to Isoniazid as control drug.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Nazia Bibi, Sheraz Ahmad. K. Tanoli, Sadia Farheen, Nighat Afza, Salman Siddiqi, Ying Zhang, Shahana U. Kazmi, Abdul Malik,