3901897

Information

• Patent Grant
• 3901897

• References
• Source

• Patent Number

  3,901,897

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1975
  49 years ago

• CPC

  • C07D213/30 - Oxygen atoms
  • C07D211/68 - having one double bond between ring members or between a ring member and a non-ring member
  • C07D217/04 - with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • Y10S514/821 - Antiarrhythmic
  • Y10S514/886 - Inflammation, skin

• US Classifications

  • 546 - Organic compounds
  • 514 - Drug, bio-affecting and body treating compositions