ChemInform Abstract: Discovery of N‐[2‐[5‐[Amino(imino)methyl]‐2‐hydroxyphenoxy]‐3,5‐difluoro‐6‐ [3‐(4,5‐dihydro‐1‐methyl‐1H‐imidazol‐2‐yl)phenoxy]pyridin‐4‐yl] ‐N‐methylglycine (ZK‐807834): A Potent, Selective, and Orally Active Inhibitor of the Blood Coagulation Enzyme Factor Xa.