Patent ID: 11905286
Assignee: ANTABIO SAS
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC A  C

Claim 3:
4. A compound according to claim 1, wherein said compound is selected from
(2R,5R)-2-fluoro-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulphate;
(2S, 5R)-2-fluoro-7-oxo-1, 6-diazabicyclo [3.2.1] octan-6-yl hydrogen sulphate;
(2R,5R)-2-chloro-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulphate;
and pharmaceutically acceptable salts thereof.