摘要 |
There is provided a dihydropyridine derivative having the formula <IMAGE> wherein R'1 denotes methyl, chlorine, bromine, fluorine, trifluoromethyl, nitro, cyano or methoxy, R7 denotes benzyl; and the dihydropyridine links to the 2-, 3-, or 4-position of the pyridine. The compound has an activity as a Ca-antagonist, and is useful for treating vascular disorders such as coronary artery disease, celebral artery disease, hypertension and the like.
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