3876658

Information

• Patent Grant
• 3876658

• References
• Source

• Patent Number

  3,876,658

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  49 years ago

• CPC

  • C07C205/31 - the carbon skeleton containing six-membered aromatic rings
  • C07C205/09 - of an unsaturated carbon skeleton
  • C07C205/32 - having nitro groups bound to acyclic carbon atoms and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
  • C07C205/33 - having nitro groups or etherified hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
  • C07C205/51 - the carbon skeleton being saturated
  • C07D207/22 - with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
  • Y10S514/821 - Antiarrhythmic

• US Classifications

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