Patent ID: 8399403
Filing Date: 2013-03-19
Classification: A61K,A61P,B82Y,C07D

Abstract:
1. A compound of the formula wherein D is a drug moiety comprising a structure: wherein the ring system A is a member selected from substituted and unsubstituted aryl, substituted and unsubstituted heteroaryl, and substituted and unsubstituted heterocycloalkyl groups; E and G are members independently selected from H, substituted and unsubstituted alkyl, substituted and unsubstituted heteroalkyl, a heteroatom, a single bond, or E and G are joined to form a ring system selected from substituted and unsubstituted aryl, substituted and unsubstituted heteroaryl, and substituted and unsubstituted heterocycloalkyl; X is a member selected from O, S and NR R R R R X wherein at least one of R each AA c is an integer from 1 to 20; L L m is an integer 0, 1, 2, 3, 4, 5, or 6; o is 0 or 1; L p is 1; and X