PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12237641-8 2002 CONCLUSION: The relaxant effects of BRL 37344 appear to be mediated solely through the beta(3)-adrenoreceptor agonist, although ritodrine may exert an effect on beta(1)-, beta(2)-, and beta(3)-adrenoreceptor agonists. Ritodrine 128-137 adrenoceptor beta 3 Homo sapiens 171-207 11426895-10 2001 CONCLUSIONS: The beta-3 adrenoreceptor agonist BRL 37344 induced relaxation of human myometrial contractions with similar potency to that of the most commonly used tocolytic agent ritodrine. Ritodrine 180-189 adrenoceptor beta 3 Homo sapiens 17-38