Novel piperazine- and homopiperazine- monoalkanol esters and a process of production thereof
AssigneeHokuriku Pharmaceutical Co., Ltd.
InventorsHideo Kato, Takaaki Mouri, Tomoyasu Nishikawa
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Abstract
There is provided piperazine or homopiperazine-monoalkanol esters and salts thereof. These compounds are prepared by esterification of the corresponding alkanol compounds. The novel compounds are characterized by therapeutic activity and specifically, analgetic, coronary vasodilative, anti-convulsant, and blood pressure-decreasing properties.
Claims6
A compound represented by the formula ##STR16## and the hydrochloride thereof.
A compound represented by the formula ##STR17## and the maleate thereof.
A compound which is represented by the formula ##STR18## and the maleate thereof.
A compound represented by the formula ##STR19## and the maleate thereof.
A compound represented by the formula ##STR20## and the maleate thereof.
A compound represented by the formula ##STR21## and the oxalate thereof.
Dependencies are inferred from the claim text.