PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3795977-0 1986 Antihypertensive and vasodilating effects of acute medroxalol, a new beta-blocker with beta-2-adrenergic receptor stimulation. medroxalol 51-61 adrenoceptor beta 2 Homo sapiens 87-113