Patent · US Expired

4-Homoisotwistane-3-carboxylic acid esters and a process for producing the same

US4070540A · kind A · utility

3Cited by
0References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 14, 1976
Grant dateJan 24, 1978
Priority date—
Expiry dateJun 14, 1996

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C61/135
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

4-HOMOISOTWISTANE-3-CARBOXYLIC ACID ESTERS HAVE BEEN PREPARED AND SHOWN TO POSSESS SUPERIOR ANTIVIRAL EFFECTS.

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