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What is the molecular formula of the molecule identified by (6S)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide;hydrochloride ?
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C21H22Cl2N2O8
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