Patent · US Active

Sleep improving agent

US11478473B2 · kind B2 · utility

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1References
2Claims
0Family size

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Key dates

Filing dateApr 3, 2020
Grant dateOct 25, 2022
Priority date
Expiry dateApr 3, 2040

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P25/22
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention provides a heat shock protein expression-inducing agent, more specifically, a heat shock protein expression-inducing agent comprising a compound represented by formula (I): wherein R is a lower alkyl, phenyl, or hydroxyphenyl, or a salt thereof.

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