Bristol-Myers Squibb Company
Toll-like receptor 7 (TLR7) agonists having a pyridine or pyrazine moiety, conjugates thereof, and methods and uses therefor

Abstract:

Compounds having a structure according to formula (I) ##STR00001## where R.sup.1 and Ar are as defined herein, are agonists for the Toll-like receptor 7 (TLR7) and can be used as adjuvants for stimulating the immune system. Some such compounds can be used in conjugates for targeted delivery to the organ or tissue of intended action.