Described herein are compounds of Formula (I), modified polymers and implantable elements comprising compounds of Formula (II), as well as compositions and methods of use thereof. In particular, the compounds, modified polymers, implantable elements and related compositions may be used in methods for the prevention and treatment of a disease, disorder or condition in a subject. ##STR00001##

Provided is a compound of Formula (I): ##STR00001## wherein the variable groups are defined herein.

Provided is a compound of Formula (I): ##STR00001## wherein the variable groups are defined herein.