2483392

Information

• Patent Grant
• 2483392

• References
• Source

• Patent Number

  2,483,392

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1949
  75 years ago

• CPC

  • C07D417/02 - containing two hetero rings
  • C07D277/66 - with aromatic rings or ring systems directly attached in position 2
  • C07D413/02 - containing two hetero rings

• US Classifications

  • 548 - Organic compounds
  • 252 - Compositions