Discovery of a novel series of 6-azauracil-based thyroid hormone receptor ligands: potent, TR beta subtype-selective thyromimetics. - Dow RL; Schneider SR; Paight ES; Hank RF; Chiang P; Cornelius P; Lee E; Newsome WP; Swick AG; Spitzer J; Hargrove DM; Patterson TA; et al. (Bioorganic & medicinal chemistry letters, 2003)