US 6251903
Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones and the use thereof as glycine receptor antagonist
expired A61KA61K51/0459A61P
Quick answer
US patent 6251903 (Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones and the use thereof as glycine receptor antagonist) held by The Regents of the University of California expires Mon Jun 21 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Regents of the University of California
- Grant date
- Tue Jun 26 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 21 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K51/0459, A61P, A61P25/00, A61P25/04