2447463

Information

• Patent Grant
• 2447463

• References
• Source

• Patent Number

  2,447,463

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1948
  76 years ago

• CPC

  • C07J9/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms
  • C07J1/0011 - substituted in position 17 by a keto group
  • C07J7/001 - substituted in position 20 by a keto group

• US Classifications

  • 552 - Organic compounds