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system
Provide the molecular formula for the IUPAC named substance N-[3-[(2E)-2-[(7aR)-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c][1,3]thiazol-3-ylidene]hydrazinyl]-1-cyclohexyl-2,3-dioxopropyl]cycloheptanecarboxamide .
user
C23H36N4O3S
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