| Literature DB >> 9514010 |
S al-Khalil1, A Alkofahi, D el-Eisawi, A al-Shibib.
Abstract
Transtorine (1), a new quinoline alkaloid, isolated from the aerial part of Ephedra transitoria by column chromatography, was identified as 4-quinolone-2-carboxylic acid. The structure was determined by spectroscopic methods. Transtorine exhibited growth inhibitory activity against the common bacteria, Enterobacter cloacae, Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus.Entities:
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Year: 1998 PMID: 9514010 DOI: 10.1021/np9702998
Source DB: PubMed Journal: J Nat Prod ISSN: 0163-3864 Impact factor: 4.050