PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8954930-5 1996 However, the estrogenic chemicals p-nonylphenol and 4-tert-octyphenol, and pentachlorophenol, effectively inhibited the activity of the hPR in yeast. 4-nonylphenol 34-47 haptoglobin-related protein Homo sapiens 136-139