3388161

Information

• Patent Grant
• 3388161

• References
• Source

• Patent Number

  3,388,161

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1968
  56 years ago

• CPC

  • C07D211/60 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • A61K31/65 - Tetracyclines
  • C07D211/34 - with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • C07D213/60 - with heteroatoms or with carbon atoms having three bonds to hetero atoms, with at the most one to halogen

• US Classifications

  • 546 - Organic compounds
  • 552 - Organic compounds