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What is the molecular formula of the molecule 5-fluoro-26,27-diazaheptacyclo[21.3.1.02,7.09,26.010,15.016,25.019,24]heptacosa-1(27),2(7),3,5,8,10,12,14,16(25),17,19(24),20,22-tridecaene ?
user
C25H13FN2
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