You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[2-[[5-[(dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethyl]-3-[3-(4,5-dimethylimidazol-1-yl)propyl]thiourea into its molecular formula.
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C19H31N5OS2
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