You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (4S,4aS,5aS,6R,12aS)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-N-[(3-hydroxypropylamino)methyl]-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide into its molecular formula.
user
C26H33N3O9
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