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What is the molecular formula of the compound with this IUPAC name (10Z,12S)-N-cyclopropylsulfanyl-4-hydroxy-12-methyl-2,15-dioxo-1,4,14-triazabicyclo[14.3.0]nonadec-10-ene-13-carboxamide ?
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C21H34N4O4S
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