PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25342094-0 2015 Structure-bias relationships for fenoterol stereoisomers in six molecular and cellular assays at the beta2-adrenoceptor. Fenoterol 33-42 adrenoceptor beta 2 Homo sapiens 101-119 25342094-8 2015 Ligand bias was calculated using an operational model of agonism and revealed that the fenoterol scaffold constitutes a promising lead structure for the development of Gs-biased beta2AR agonists. Fenoterol 87-96 adrenoceptor beta 2 Homo sapiens 178-185