3729557

Information

• Patent Grant
• 3729557

• References
• Source

• Patent Number

  3,729,557

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • C07D285/10 - 1,2,5-Thiadiazoles Hydrogenated 1,2,5-thiadiazoles
  • A01N57/16 - containing heterocyclic radicals
  • C07F9/65185 - bonded through a heteroatom
  • C07F9/6539 - Five-membered rings
  • C07F9/65397 - having the two nitrogen atoms in positions 1 and 3

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions
  • 423 - Chemistry of inorganic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system