2567847

Information

• Patent Grant
• 2567847

• References
• Source

• Patent Number

  2,567,847

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1951
  73 years ago

• CPC

  • C07D413/14 - containing three or more hetero rings
  • C07D251/58 - from cyanamide, dicyanamide or calcium cyanamide
  • C07D401/14 - containing three or more hetero rings

• US Classifications

  • 544 - Organic compounds