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system
What is the molecular formula of the molecule identified by 1-[3-fluoro-4-[6-[1-(3-fluorophenyl)ethylamino]imidazo[1,2-b]pyridazin-3-yl]phenyl]-3,4-dihydro-2H-pyrrol-1-ium-5-carbaldehyde ?
user
C25H22F2N5O+
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