The activity of an anti cancer agent having an oxidative stress inducing ability can be potentiated by using the anti cancer agent in {HEAD ~ combination} with {TAIL ~ the activity potentiator} 
with
The activity of an anti cancer agent having an oxidative stress inducing ability can be potentiated by using the anti cancer agent in { HEAD ~ combination } with { TAIL ~ the activity potentiator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL