You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Can you give the molecular formula of the molecule (3aR,6aR)-2-methyl-5-(3-pyridin-4-ylpropanoyl)-3,4,6,6a-tetrahydro-1H-pyrrolo[3,4-c]pyrrole-3a-carboxylic acid ?
user
C16H21N3O3
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