PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
25733161-1	2015	6-Sulfamoyl-saccharin was investigated as an inhibitor of 11 alpha-carbonic anhydrase (CA, EC 4.2.1.1) isoforms of human (h) origin, hCA I-XIV, and X-ray crystallographic data were obtained for its adduct with hCA II, the physiologically dominant isoform.	6-sulfamoylsaccharin	0-21	carbonic anhydrase 2	Homo sapiens	210-216
25733161-4	2015	Here we explain why 6-sulfamoyl-saccharin, unlike saccharin, binds to the metal ion from the hCA II active site by its primary sulfonamide moiety and not the secondary one as saccharin itself.	6-sulfamoylsaccharin	20-41	carbonic anhydrase 2	Homo sapiens	93-99