Treating hypertension with substituted-5-amino-2-pyridinecarboxylic acids
申请人:Ciba-Geigy Corporation
公开号:US04273779A1
公开(公告)日:1981-06-16
5-Amino-2-pyridinecarboxylic acids, e.g. those of the formula ##STR1## R=H, phenyl unsubst. or subst. by alkyl, alkoxy, halo, CF.sub.3, Cn, CONH.sub.2 or phenoxy R'=H, alkyl or aralkyl m=1-4 or functional derivatives thereof, are hypotensive agents.
Synthesis and antihypertensive activity of 5-amino-2-pyridinecarboxylic acid derivatives
作者:Neville Finch、Thomas R. Campbell、Charles W. Gemenden、Henry J. Povalski
DOI:10.1021/jm00186a022
日期:1980.12
5-nitro-2-pyridinecarboxylate by sodioformanilide and subsequent hydrolysis. Many of these 2-pyridinecarboxylic acid derivatives were potent antihypertensive agents in the spontaneously hypertensive rat (SHR). Optimization of structural parameters for this activity yielded compounds 54, 55, 34, 65, and 22, which were selected for further study in the renal hypertensive dog (RHD). Based on these studies