CIS-(-)-4-[(1(2)H-TETRAZOLE-5-YL)-METHYL]-2-PIPERIDINE CARBOXYLIC ACID AND PHARMACEUTICAL COMPOSITION SHOWING ACTIVITY AS AN ANTAGONIST OF EXCITEMENT AMINO ACID RECEPTORS Russian patent published in 1997 - IPC

Abstract RU 2089546 C1

FIELD: organic chemistry, pharmacy. SUBSTANCE: product: cis-(-)-4--[(1(2)H-tetrazole-5-yl)-methyl-2-piperidine carboxylic acid, m. p. is 162-167 C, value [α]D = -18.7 degree. Synthesized compound is used as pharmaceutical preparation for treatment disorders associated with excitement amino acid receptors including neurological impairments. EFFECT: improved method of synthesis, enhanced effectiveness of treatment. 3 cl

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RU 2 089 546 C1

Authors

Pol Lesli Ornshtejn[Us]

Dates

1997-09-10Published

1991-12-10Filed