Several people have beat me to the punch on this one...my first though at glimpse of the thread title was: "Noooooooo....!" But seriously, I agree that you should probably not use the extract for brewing...perhaps you could trade it for some real apricots and peaches.
I stopped using extract after the first time I made a beer with real fruit in secondary and realized how much better it tasted than the previous batch I made with just extract.
FWIW, I do like apricot/peach flavor in beer...always liked #9 (try it black & tan style w/ Guinness!), and especially like DFH's Aprihop (and not to mention their Festina Pesche)