3755299

Information

• Patent Grant
• 3755299

• References
• Source

• Patent Number

  3,755,299

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1973
  51 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
  • C07D499/58 - substituted in alpha-position to the carboxamido radical
  • C07D499/60 - by oxygen atoms
  • C07D499/70 - with hetero rings as additional substituents on the carbon chain

• US Classifications

  • 540 - Organic compounds