3840532

Information

• Patent Grant
• 3840532

• References
• Source

• Patent Number

  3,840,532

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • C07D501/18 - 7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
  • C07D499/21 - with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen

• US Classifications

  • 540 - Organic compounds