3396163

Information

• Patent Grant
• 3396163

• References
• Source

• Patent Number

  3,396,163

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1968
  56 years ago

• CPC

  • C07D405/12 - linked by a chain containing hetero atoms as chain links
  • A61K31/41 - having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen
  • C07D249/12 - Oxygen or sulfur atoms
  • C07D307/70 - Nitro radicals
  • C07D307/74 - by hydrazino or hydrazono or such substituted radicals

• US Classifications

  • 548 - Organic compounds