PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8948090-4	1996	Erythromycin and troleandomycin but not roxithromycin caused slight increases in CYP3A1 levels and the N-demethylation of roxithromycin, erythromycin and troleandomycin and oxidation of nifedipine in rat, but none of these chemicals induced significantly CYP2B1 levels or benzphetamine N-demethylation activities.	Erythromycin	0-12	cytochrome P450, family 2, subfamily b, polypeptide 1	Rattus norvegicus	255-261