2550398

Information

• Patent Grant
• 2550398

• References
• Source

• Patent Number

  2,550,398

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1951
  73 years ago

• CPC

  • A61K31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula
  • C07D499/24 - with acyclic or carbocyclic compounds containing amino radicals
  • Y10S514/93 - Vasoconstrictor, nondecongestant

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions