3752890

Information

• Patent Grant
• 3752890

• References
• Source

• Patent Number

  3,752,890

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1973
  51 years ago

• CPC

  • C07D307/70 - Nitro radicals
  • A01N37/26 - containing the group Thio analogues thereof
  • A01N37/38 - having at least one oxygen or sulfur atom attached to an aromatic ring system
  • A01N37/48 - Nitro-carboxylic acids Derivatives thereof
  • A01N43/36 - five-membered rings
  • C07C233/00 - Carboxylic acid amides
  • C07D307/73 - by amino or imino, or substituted amino or imino radicals

• US Classifications

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