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system
Provide the molecular formula for the IUPAC named substance propyl 5-[[2-[(5E)-5-[[2-(2-anilino-2-oxoethoxy)phenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetyl]amino]-2-chlorobenzoate .
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C30H26ClN3O7S
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