3894063

Information

• Patent Grant
• 3894063

• References
• Source

• Patent Number

  3,894,063

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  49 years ago

• CPC

  • C07J5/0076 - by an alkyl group
  • C07J5/0038 - by an alkyl group
  • C07J5/0053 - not substituted in position 16
  • C07J9/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms
  • C07J71/0031 - at positions 16, 17

• US Classifications

  • 540 - Organic compounds
  • 552 - Organic compounds