You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (4R,4aS,5aR,6S,12aR)-4,7-bis(dimethylamino)-1,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-9-[5-(pyrrolidin-1-ylmethyl)furan-2-yl]-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide;(4R,4aS,5aR,6S,12aR)-10-butoxy-4,7-bis(dimethylamino)-1,11,12a-trihydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide;(4R,4aS,5aR,6S,12aR)-4-(dimethylamino)-7-[(dimethylamino)methyl]-1,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide;(4R,4aS,5aR,6S,12aR)-4-(dimethylamino)-7-(4,4-dimethylpentyl)-1,10,11,12a-tetrahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide .
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C115H146N12O29
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