3654259

Information

• Patent Grant
• 3654259

• References
• Source

• Patent Number

  3,654,259

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  53 years ago

• CPC

  • C07D249/14 - Nitrogen atoms
  • C09B44/18 - having three nitrogen atoms as the only ring hetero atoms

• US Classifications

  • 534 - Organic compounds