3681480

Information

• Patent Grant
• 3681480

• References
• Source

• Patent Number

  3,681,480

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • C07F9/48 - Phosphonous acids R-P(OH)2 Thiophosphonous acids including RHP(=O)(OH); Derivatives thereof
  • C07F9/091 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/1411 - with hydroxyalkyl compounds with further substituents on alkyl
  • C07F9/4018 - Esters of cycloaliphatic acids
  • C07F9/4075 - Esters with hydroxyalkyl compounds
  • C07F9/4081 - Esters with cycloaliphatic alcohols
  • Y10S514/929 - Vasodilator
  • Y10S530/86 - Renin inhibitors

• US Classifications

  • 558 - Organic compounds
  • 514 - Drug, bio-affecting and body treating compositions
  • 530 - Chemistry: natural resins or derivatives
  • 568 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system