发明授权
US4681891A Dihydro-2,6-dimethyl pyridines, formulations and method of use for treating angina pectoris, high blood pressure or disturbances of cerebral or peripheral blood flow 失效
二氢-2,6-二甲基吡啶,用于治疗心绞痛的制剂和方法,高血压或脑或外周血流动紊乱

Dihydro-2,6-dimethyl pyridines, formulations and method of use for
treating angina pectoris, high blood pressure or disturbances of
cerebral or peripheral blood flow
摘要:
1,4-dihydropyridines of the formula I ##STR1## wherein R.sup.1 denotes optionally substituted phenyl, pyridyl or thienyl, R.sup.2 denotes optionally substituted oxadiazolyl, thiadiazolyl or thiazolyl and R.sup.3 denotes hydrogen or --COOH, their preparation by a modified Hantzsch synthesis and their use as a calcium-agonist in pharmacy.
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