3897447

Information

• Patent Grant
• 3897447

• References
• Source

• Patent Number

  3,897,447

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  49 years ago

• CPC

  • C07D271/06 - 1,2,4-Oxadiazoles Hydrogenated 1,2,4-oxadiazoles
  • A23K20/116 - Heterocyclic compounds
  • C07C259/12 - with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms

• US Classifications

  • 548 - Organic compounds
  • 564 - Organic compounds