2723938

Information

• Patent Grant
• 2723938

• References
• Source

• Patent Number

  2,723,938

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1955
  69 years ago

• CPC

  • C07D499/22 - Salts with organic bases Complexes with organic compounds
  • A61K31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula

• US Classifications

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