Patent ID: 11919838
Assignee: REATA PHARMACEUTICALS HOLDINGS, LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC C

Claim 8:
9. A method of reducing oxidative stress in a cell, the method comprising contacting the cell with an effective amount of a compound of the formula:, wherein:
R1 and R2 are independently:
hydrogen; or
alkyl(c≤12), alkellyl(c≤12), alkynyl(c≤12), aryl(c≤12), aralkyl(c≤12), heteroaryl(c≤12), heteroaralkyl(c≤12), acyl(c≤12), alkylsulphonyl, alkenylsulphonyl(c≤12), alkynylsulphonyl(c≤12), arylsulphonyl(c≤12), aralkylsulphonyl(c≤12), heteroarylsulphonyl(c≤12), heteroaralkyl-sulphonyl(c≤12), or a substituted version of any of these groups;

or pharmaceutically acceptable salts, tautomers, or optical isomers thereof.