Synthesis of 2-Thio Substituted 1,6-Diazabicyclo[3.2.1]octane Derivatives, Potent β-Lactamase Inhibitors.
2020
Approval of avibactam by the FDA has led to the recognition of 1,6-diazabicyclo[3.2.1]octane (DBO) derivatives as attractive compounds for β-lactamase inhibition. We achieved concise and collective synthesis of 2-thio substituted DBO derivatives. The synthesis involves diastereoselective photo-induced Barton decarboxylative thiolation, which can be applied to large-scale synthesis. The DBO analogues exhibited strong inhibitory activities against serine β-lactamases and acceptable solution stabilities for clinical development.
Keywords:
-
Correction
-
Source
-
Cite
-
Save
27
References
4
Citations
NaN
KQI