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system
Name the molecular formula for the molecule established as N-[(1,1-dioxothiolan-3-yl)methyl]-N'-(2-methylpropyl)-1,3,3a,4,5,6,7,7a-octahydro-4,7-epoxyisoindole-2-carboximidamide using the IUPAC nomenclature.
user
C18H31N3O3S
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