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What is the molecular formula of the compound with this IUPAC name 3-[[(3aS,6aR)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl]amino]-4-methyl-N-propylbenzamide ?
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C16H21N3O3S2
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