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What is the molecular formula of the compound with this IUPAC name 1-acetylcyclobutane-1-carboxylic acid;1-acetylcyclopropane-1-carboxylic acid;2,2-dimethyl-3-oxobutanoic acid;3-hydroxy-4-oxopentanoic acid;2-methyl-3-oxobutanoic acid;4-oxopentanoic acid;(Z)-4-oxopent-2-enoic acid;(E)-4-oxopent-2-enoic acid;2-oxopropanoic acid;propanedioic acid ?
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C50H72O32
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