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system
What is the molecular formula of the compound with this IUPAC name 4-[5-[2-chloro-3-[2-chloro-3-[5-[(2-hydroxyethylamino)methyl]-6-methoxypyrazin-2-yl]phenyl]phenyl]-3-methoxypyrazin-2-yl]butan-1-ol ?
user
C29H31Cl2N5O4
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