PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17958337-3	2007	This study was designed to assess whether udenafil, a substrate of CYP3A4, is also a P-glycoprotein substrate.	udenafil	42-50	ATP binding cassette subfamily B member 1	Homo sapiens	85-99	
17958337-4	2007	Udenafil stimulated P-glycoprotein ATPase activity, a putative measure of P-glycoprotein affinity, although with lower affinity than a proven substrate, verapamil.	udenafil	0-8	ATP binding cassette subfamily B member 1	Homo sapiens	20-34	
17958337-4	2007	Udenafil stimulated P-glycoprotein ATPase activity, a putative measure of P-glycoprotein affinity, although with lower affinity than a proven substrate, verapamil.	udenafil	0-8	ATP binding cassette subfamily B member 1	Homo sapiens	74-88	
17958337-6	2007	P-glycoprotein inhibitors such as cyclosporine, tariquidar and verapamil significantly increased the influx of udenafil and decreased the efflux of udenafil.	udenafil	111-119	ATP binding cassette subfamily B member 1	Homo sapiens	0-14	
17958337-6	2007	P-glycoprotein inhibitors such as cyclosporine, tariquidar and verapamil significantly increased the influx of udenafil and decreased the efflux of udenafil.	udenafil	148-156	ATP binding cassette subfamily B member 1	Homo sapiens	0-14	
17958337-7	2007	These results indicate that udenafil is a substrate for P-glycoprotein.	udenafil	28-36	ATP binding cassette subfamily B member 1	Homo sapiens	56-70	
17958337-8	2007	The low bioavailability, variable absorption and drug-drug interactions of udenafil may be related to the variability of CYP3A4 and P-glycoprotein expression and to possible CYP3A4 and P-glycoprotein interactions.	udenafil	75-83	ATP binding cassette subfamily B member 1	Homo sapiens	132-146	
17958337-8	2007	The low bioavailability, variable absorption and drug-drug interactions of udenafil may be related to the variability of CYP3A4 and P-glycoprotein expression and to possible CYP3A4 and P-glycoprotein interactions.	udenafil	75-83	ATP binding cassette subfamily B member 1	Homo sapiens	185-199