PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10983735-1 2000 Long-acting beta2 agonist bronchodilators (e.g. formoterol, salmeterol) are a new interesting therapeutic option for patients with chronic obstructive pulmonary disease (COPD). Formoterol Fumarate 48-58 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 12-17