You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[1-(1-methylsulfinylpiperidin-4-yl)-6-[[[5-(propylamino)-1,3,4-thiadiazol-2-yl]amino]methyl]indol-3-yl]benzenecarbothioamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C27H33N7OS3
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