Patent · US Active

6-substituted phenoxychroman carboxylic acid derivatives

US8716498B2 · kind B2 · utility

2Cited by
1References
1Claims
0Family size

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Key dates

Filing dateAug 29, 2013
Grant dateMay 6, 2014
Priority date—
Expiry dateAug 29, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D407/12
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A compound having the formula:is useful in the preparation of compounds of Formula I.

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