Patent · US Expired

Bis(1,2,5)thiadiazolo(3,4-b:3',4'-E) pyrazine, a process for the preparation thereof and a method of using same

US4929730A · kind A · utility

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Key dates

Filing dateSep 7, 1988
Grant dateMay 29, 1990
Priority date
Expiry dateSep 7, 2008

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D513/14
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The compound bis[1,2,5]thiadiazolo[3,4-b:3',4'-e]pyrazine represented by the formula (I): ##STR1## a process for preparing this compound, a method of using this compound and novel intermediate products.

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