Practical asymmetric synthesis of an endothelin receptor antagonist

Zhiguo J. Song, Mangzhu Zhao, Richard Desmond, Paul Devine, David M. Tschaen, Richard Tillyer, Lisa Frey, Richard Heid, Feng Xu, Bruce Foster, Jing Li, Robert Reamer, Ralph Volante, Edward J.J. Grabowski, Ulf H. Dolling, Paul J. Reider, Shigemitsu Okada, Yoshiaki Kato, Eiichi Mano