Patent · US Active

Maleate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine

US8212036B2 · kind B2 · utility

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Key dates

Filing dateJul 7, 2009
Grant dateJul 3, 2012
Priority date—
Expiry dateJul 7, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C57/145
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Maleate salts of (6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine) are provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.