Inventors:
John C. Tolle - Zion IL
Wenying Z. Gifford - Vernon Hills IL
Kenneth W. Funk - Lindenhurst IL
Assignee:
Immunetech Pharmaceuticals, Inc. - San Diego CA
International Classification:
C07C10352
Abstract:
A method of synthesizing commercial quantities of the pentapeptide L-aspartyl-L-seryl-L-aspartyl-L-prolyl-L-arginine, and salts or solvates thereof, e. g. , the hydrochloride or acetate salt or water solvate, compounds useful in pharmaceutical compositions for the treatment of allergic conditions, is disclosed, as are novel intermediate compounds produced in the course of the synthesis.