You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[(2,4-dimethyl-1,3-thiazolidin-5-yl)methyl]-3-methyl-N-(1-methylcyclopropyl)-2,4-dioxo-4a,5,6,7,8,8a-hexahydroquinazoline-6-sulfonamide into its molecular formula.
user
C19H32N4O4S2
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