DERIVATIVES OF PYRAMIDINE-4-ONE OF THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND SEROTONIN-ANTAGONISTIC, DOPAMINE-ANTAGONISTIC AND ANTIGISTAMINE COMPOSITION ON THEIR BASES Russian patent published in 1995 - IPC

Abstract RU 2028297 C1

FIELD: biochemistry and medicine. SUBSTANCE: derivatives of pyrimidine-4-one of formula 1 at definite values of radicals, or their PHARMACEUTICALLY acceptable salts possessing serotonin-antagonistic, dopamine-antagonistic and antihistamine activities and composition containing said derivatives of pyrimidine-4-one and inert carrier. Reagent 1: compound of formula 11. Reagent 2: compound of formula lll, where W=N is reaction split-off group at respective said values of radicals. Process is conducted in inert solvent in presence of base. Compound structures of formulas l, ll and lll are given in invention description. EFFECT: higher efficiency.

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RU 2 028 297 C1

Authors

Lido Ehdmon Zhozefin Kennis[Be]

Jan Vandenberk[Be]

Jozef Martin Buj[Be]

Dates

1995-02-09Published

1990-01-08Filed