PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8806743-0 1996 Amino acid-derived phthalimide and saccharin derivatives as inhibitors of human leukocyte elastase, cathepsin G, and proteinase 3. phthalimide 19-30 proteinase 3 Homo sapiens 117-129 7796053-1 1995 The results of a structure-activity relationship study focusing on the interaction of a series of phthalimide and saccharin derivatives with leukocyte elastase, cathepsin G and proteinase 3 are described. phthalimide 98-109 proteinase 3 Homo sapiens 177-189