3507961

Information

• Patent Grant
• 3507961

• References
• Source

• Patent Number

  3,507,961

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  54 years ago

• CPC

  • C07D333/20 - by nitrogen atoms
  • A61K31/64 - Sulfonylureas
  • C07C311/59 - having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
  • C07D307/22 - Nitrogen atoms not forming part of a nitro radical
  • C07D307/52 - Radicals substituted by nitrogen atoms not forming part of a nitro radical
  • C07D309/04 - with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D317/68 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • C07C2101/14 - The ring being saturated
  • Y10S514/866 - Diabetes

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions