Patent · US Active

Purified pyrroloquinolinyl-pyrrolidine-2,5-dione compositions and methods for preparing and using same

US9499540B2 · kind B2 · utility

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2References
5Claims
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Assignee

Inventors

Key dates

Filing dateSep 26, 2014
Grant dateNov 22, 2016
Priority date
Expiry dateSep 26, 2034

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D471/06
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention relates to a (±)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione dichloromethane.

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