Abstract: A compound of the formula (I), ##STR1## as defined in the specification, having immunomodulatory activity, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising the compound, and processes to make and to use the compound are described.
Type:
Grant
Filed:
December 21, 1995
Date of Patent:
April 21, 1998
Assignee:
Knoll Aktiengesellachaft
Inventors:
David George Webber, Gerald Bernard Tometzki, Michael Henry Hockley, Roger Bernard Titman, Roy Victor Davies, Paul Anthony Bradley