83282-58-0Relevant articles and documents
Antiallergic agents. III. N-(1H-tetrazol-5-yl)-2-pyridinecarboxamides
Honma,Hanamoto,Hashiyama,et al.
, p. 125 - 128 (2007/10/02)
A series of N-tetrazolylpyridinecarboxamides was prepared and evaluated for antiallergic activity by the passive cutaneous anaphylaxis assay. From the structure-activity relationships of this class of compounds, it was revealed that the N-tetrazolylcarbamoyl group as an acidic functionality is required to be at the 2-position of the pyridine nucleus and that the phenyl group as a substituent is not necessarily required for activity. 6-Methyl-N-(1H-tetrazol-5-yl)-2-pyridinecarboxamide showed good oral activity and low toxicity.
