3551419

Information

• Patent Grant
• 3551419

• References
• Source

• Patent Number

  3,551,419

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • C07D209/48 - with oxygen atoms in positions 1 and 3
  • C07C233/12 - having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
  • C07D231/50 - Acylated on said nitrogen atom
  • C07D295/185 - from aliphatic carboxylic acids
  • C07D309/32 - having two double bonds between ring members or between ring members and non-ring members
  • Y10S514/927 - Peptic

• US Classifications

  • 540 - Organic compounds
  • 514 - Drug, bio-affecting and body treating compositions
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds
  • 549 - Organic compounds
  • 560 - Organic compounds
  • 562 - Organic compounds