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What is the molecular formula of the molecule (2R,3R,4S,5S,6R)-6-[[[(1R,2S,3R,4S,5R)-2,4-dihydroxy-6,8-dioxabicyclo[3.2.1]octan-3-yl]-[[(2R,3S,4S,5R,6R)-4-(2,4-dinitroanilino)-3,5,6-trihydroxyoxan-2-yl]methyl]amino]methyl]-4-(2,4-dinitroanilino)oxane-2,3,5-triol ?
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C30H37N7O20
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