Tetrahydroisoquinoline ethyl esters of 1,4-dihydropyridines and antihypertensive compositions

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United States of America Patent

PATENT NO 4769374
SERIAL NO

06779243

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Abstract

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1,4-Dihydropiridine derivatives having the formula ##STR1## wherein R is methyl, ethyl or isopropyl, are endowed with a hypotensive, vasodilator and Ca.sup.++ -antagonistic activity.

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Patent Owner(s)

Patent OwnerAddress
POLI INDUSTRIA CHIMICA S P A1 AGRIPPA SQUARE MILAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Massaroli, Giangiacomo Rovagnate, IT 4 0

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