3151131

Information

• Patent Grant
• 3151131

• References
• Source

• Patent Number

  3,151,131

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  61 years ago

• CPC

  • C07C403/20 - having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
  • A23K20/174 - Vitamins
  • A23L5/47
  • C07C403/18 - having side-chains substituted by nitrogen atoms
  • C07C2101/16 - The ring being unsaturated

• US Classifications

  • 552 - Organic compounds
  • 562 - Organic compounds