cas 5321-63-1, 1-Benzylpiperazine dihydrochloride

Articles about 5321-63-1Total 2 be found

ARALKYL FORMYL-ALKYL PIPERAZINE DERIVATIVES AND THEIR USES AS CEREBRAL NERVE PROTECTIVE AGENT
The invention relates to aralkyl formyl-alkyl piperazine derivatives, and the use of its comnositions in the manufacture of medicaments for preventing or treating cerebral ischemic apoplexy and nerve protection, acting as central system excitable amino acid (N-methy-D-aspartic acid) antagonists (NMDA). The pharmacological experiments show that they display favorable full or ischemic anti-apoplexy activity, nerve protective activity and low side effects.
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(2008/06/13)

Benzofuran derivatives, pharmaceutical composition containing the same, and a process for the preparation of the active ingredient
The present invention is a piperazinylalkylbenzofuran derivative of the formula wherein R1 represents a C1-4 alkyl group, R2 stands for a hydrogen atom, X means an oxygen atom, Y is a hydroxyl group, Z represents a hydrogen atom, Ar′ represents a diphenylmethyl group, a pyridyl group, a partially saturated 5-membered heterocyclic group or a phenyl group, n has a value of 0 or 1, and pharmaceutically suitable acid addition salts thereof.
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(2008/06/13)