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What is the molecular formula of the molecule identified by 13-[4-[4-[4-[4-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]phenoxy]butyl]piperazin-1-yl]butyl]-11-azatricyclo[7.3.1.02,7]trideca-1(13),2,4,6,8-pentaene-10,12-dione ?
user
C42H49N7O3
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