3555073

Information

• Patent Grant
• 3555073

• References
• Source

• Patent Number

  3,555,073

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  54 years ago

• CPC

  • C07D499/00 - Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:
  • A61K31/00 - Medicinal preparations containing organic active ingredients
  • C07C51/493 - whereby carboxylic acid esters are formed
  • C07C59/13 - containing rings
  • C07C59/72 - containing six-membered aromatic rings and other rings
  • C07C62/12 - polycyclic

• US Classifications

  • 560 - Organic compounds
  • 540 - Organic compounds
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 558 - Organic compounds
  • 562 - Organic compounds