Discovery of CGS 27023A, a Non-Peptidic, Potent, and Orally Active Stromelysin Inhibitor That Blocks Cartilage Degradation in Rabbits
摘要:
Structure-activity relationships of a lead hydroxamic acid inhibitor of recombinant human stromelysin were systematically defined by taking advantage of a concise synthesis that allowed diverse functionality to be explored at each position in a template. An ex vivo rat model and an in vivo rabbit model of stromelysin-induced cartilage degradation were used to further optimize these analogs for oral activity and duration of action. The culmination of these modifications resulted in CGS 27023A, a potent, orally active stromelysin inhibitor that blocks the erosion of cartilage matrix.
Discovery of CGS 27023A, a Non-Peptidic, Potent, and Orally Active Stromelysin Inhibitor That Blocks Cartilage Degradation in Rabbits
摘要:
Structure-activity relationships of a lead hydroxamic acid inhibitor of recombinant human stromelysin were systematically defined by taking advantage of a concise synthesis that allowed diverse functionality to be explored at each position in a template. An ex vivo rat model and an in vivo rabbit model of stromelysin-induced cartilage degradation were used to further optimize these analogs for oral activity and duration of action. The culmination of these modifications resulted in CGS 27023A, a potent, orally active stromelysin inhibitor that blocks the erosion of cartilage matrix.
N-substituted arylsulfonylamino hydroxamic acids useful as inhibitors of c-proteinase and for treating or preventing disorders related to unregulated collagen production
申请人:FibroGen, Inc.
公开号:US06506936B1
公开(公告)日:2003-01-14
The present invention relates to a novel class of organic molecules capable of inhibiting C-proteinase, and to their use to regulate, modulate and/or inhibit abnormal collagen formation as a therapeutic approach towards the treatment of fibrotic disorders.
N-substituted arylsulfonylamino hydroxamic acids useful as inhibitors of C-proteinase and for treating or preventing disorders related to unregulated collagen production
申请人:——
公开号:US20030191309A1
公开(公告)日:2003-10-09
The present invention relates to a novel class of organic molecules capable of inhibiting C-proteinase, and to their use to regulate, modulate and/or inhibit abnormal collagen formation as a therapeutic approach towards the treatment of fibrotic disorders.
N-SUBSTITUTED ARYLSULFONYLAMINO HYDROXAMIC ACIDS USEFUL AS INHIBITORS OF C-PROTEINASE AND FOR TREATING OR PREVENTING DISORDERS RELATED TO UNREGULATED COLLAGEN PRODUCTION