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What is the molecular formula of the compound with this IUPAC name (4-amino-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)-[1-(2-chlorophenyl)-4-methylpyrazol-3-yl]methanone;hydrochloride ?
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C18H22Cl2N4O
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