You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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What is the molecular formula of the molecule identified by (3S,3aR,4S,6aR)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrole-3,4-dicarboxylic acid ?
user
C9H13NO4
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