PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9413228-12	1997	For CPT and SN-22 but not for SN-38 and NB-506, the moderate resistance levels observed in the Pgp-expressing cell line could be negated by prolongation of exposure duration.	7-ethylcamptothecin	12-17	ATP binding cassette subfamily B member 1	Homo sapiens	95-98