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What is the molecular formula of the molecule identified by (3aR,6aR)-5-[(2,4-dimethyl-1,3-thiazol-5-yl)methyl]-2-(2-methoxyethyl)-3,4,6,6a-tetrahydro-1H-pyrrolo[3,4-c]pyrrole-3a-carboxylic acid ?
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C16H25N3O3S
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