3907785

Information

• Patent Grant
• 3907785

• References
• Source

• Patent Number

  3,907,785

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  50 years ago

• CPC

  • C07D501/04 - from compounds already containing the ring or condensed ring systems
  • C07D501/62 - Compounds further condensed with a carbocyclic ring or ring system

• US Classifications

  • 540 - Organic compounds