PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11471753-2 2001 Bisphenol A, bisphenol B, and 3,4"-(1-methylethylidene)bisphenol were converted to their monoquinone derivatives in the presence of tyrosinase at 25 degrees C at pH 6.5, but not to the bisquinone derivatives under these conditions. bisphenol B 13-24 tyrosinase Homo sapiens 132-142