3929887

Information

• Patent Grant
• 3929887

• References
• Source

• Patent Number

  3,929,887

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • C07C243/00 - Compounds containing chains of nitrogen atoms singly-bound to each other
  • C07C45/46 - Friedel-Crafts reactions
  • C07C49/84 - containing ether groups, groups, groups, or groups
  • C07C55/22 - Tricarboxylic acids
  • C07C217/62 - linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
  • C07D333/20 - by nitrogen atoms
  • C07D335/02 - not condensed with other rings
  • Y10S514/822 - Anticoagulation

• US Classifications

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