Patent · US Expired

2,3,4-cyclopentan-2,3,4-triol-1-yl compounds

US6844348B2 · kind B2 · utility

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15Claims
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Assignee

Inventors

Key dates

Filing dateNov 7, 2001
Grant dateJan 18, 2005
Priority date—
Expiry dateNov 7, 2021

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P9/10
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The invention provides a compound of formula (I): wherein R1 is alkyl C1-6 or alkenyl C2-6, both independently optionally substituted by one or more groups selected from alkyl C1-5 or halogen; R2 is cycloalkyl C3-8, optionally substituted by R3; R3 is phenyl, optionally substituted by one or more groups selected from alkyl C1-6 or halogen; R4 and R5 are alkyl C1-6 or together cycloalkyl C3-6. These compounds are useful for the treatment of stable and unstable angina.

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