McCarter & English, LLP
Methods for the preparation of charged crosslinkers
Processes for the preparation of charged crosslinkers bearing a sulfonic acid moiety are disclosed. These procedures also optionally include methods to convert the resulting products to substantially a single salt form.
ImmunoGen, Inc.
C C C C C
C07D C07D C07D C07D C07B
inventional inventional inventional inventional additional
Wei Robert Yongxin
Li Zhao