Recently issued U.S. patent covers new D4 receptor ligands developed at Merck Sharp & Dohme Jan. 28, 1999
Novel triptolide derivatives from HMR for rheumatoid arthritis and other autoimmune diseases Jan. 28, 1999
Yoshitomi's new immunosuppressive agents for arthritis, autoimmune diseases and transplant rejection Jan. 27, 1999
Canadian pharmaceutical and academic research team discovers new benzoporphyrins for PDT Jan. 27, 1999