Fig. 12.
Tentative molecular mechanism for the mode of action involving a nucleophilic attack of ester carbonyl of the D-ring of an SL (acyl attack, top line). Idem for KAR (bottom line)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.