The present application describes deuterium-enriched anidulafungin, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.
A Simple and Cost-Effective Method for the Regioselective Deuteration of Phenols
A highly effective and operationally simple method for the deuteration of phenols using NaOH as a catalyst and D2O as the deuterium source is presented. A high regioselectivity for the ortho and/or para hydrogens relative to the oxygen atom was achieved, as well as a high degree of deuterium incorporation. The method also has a high functional-group tolerance, and allowed the deuteration of complex