3755442

Information

• Patent Grant
• 3755442

• References
• Source

• Patent Number

  3,755,442

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1973
  52 years ago

• CPC

  • A61K31/015 - carbocyclic
  • C07C57/40 - containing condensed ring systems
  • C07C233/02 - having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

• US Classifications

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