nalidixic acid
[ney-li-dik-sik, ney-]
noun Pharmacology.
a substance, C12H12N2O3, that has antibacterial activity against many susceptible Gram-negative organisms, especially used in the treatment of urinary tract infections.
Origin of nalidixic acid
1960–65; by shortening and rearrangement of naphthyridine and carboxylic acid, components of its chemical name
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
nalidixic acid
[nā′lĭ-dĭk′sĭk]
n.
The American Heritage® Stedman's Medical Dictionary
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