3882151

Information

• Patent Grant
• 3882151

• References
• Source

• Patent Number

  3,882,151

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • A61K38/00 - Medicinal preparations containing peptides
  • C07J5/0015 - not substituted in position 16
  • C07J5/003 - by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
  • C07J7/003 - by a saturated or unsaturated hydrocarbon group
  • C07J7/0085 - by an halogen atom
  • C07J17/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
  • C07J41/0038 - with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
  • C07J41/005 - the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms
  • C07J41/0094 - containing nitrile radicals, including thiocyanide radicals
  • C07J43/003 - not condensed
  • Y02P20/55 - Synthetic design
  • Y10S514/816 - Anesthetic, general

• US Classifications

  • 552 - Organic compounds
  • 514 - Drug, bio-affecting and body treating compositions
  • 540 - Organic compounds