... 1202 Guthrie, RW; Kierstead, RW and Tilley, JW (Hoffmann-La Roche, Inc.): Patent US 4,788,206 (1988); Chem. ... Horie, N. and Yamamoto, S. (Otsuka Pharmaceutical Factory, Inc.): Jpn ... Frohlich, J.; Treu, M.; Hirnschall, M.; Czollner, L.; Kaelz, B. and Welzig, S.: Patent US 199,493 ...
[Groundwater, Paul W.; Sharif, Toqir; Arany, Andrea; Hibbs, David E.; Hursthouse, Michael B.; Garnett, Ian; Nyerges, Miklos Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 17 p. 2837 - 2846]