Quinazolinedione derivatives

• US 3,274,194 A
• Filed: 03/29/1963
• Issued: 09/20/1966
• Est. Priority Date: 03/29/1963
• Status: Expired due to Term

• Current Assignee: Shin Hayao
• Original Assignee: Shin Hayao
• Inventors: SHIN HAYAO
• Application Number:
  US04/269,168
• Time in Patent Office: 1,271 Days
• US Class Current: 544/285
• CPC Class Codes: C07D 211/14 with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
• CPC Class Codes: C07D 295/13 to an acyclic saturated chain

Claims

1. A COMPOUND OF SELECTED FROM THE GROUP CONSISTING OF METHOSULFATE;

4-CHLOROPHENYL-1 LOWER ALKYL-1-PIPERAZINIA COMPOUND OF THE FORMULA