3906014

Information

• Patent Grant
• 3906014

• References
• Source

• Patent Number

  3,906,014

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • C07J71/001 - Oxiranes
  • C07J9/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms
  • C07J11/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3
  • C07J21/005 - Ketals
  • C07J31/006 - not covered by C07J31/003

• US Classifications

  • 552 - Organic compounds
  • 540 - Organic compounds