You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named [(3aR,4R,9bR)-4-thiophen-3-yl-2,3,3a,4,5,9b-hexahydropyrrolo[3,2-c]quinolin-1-yl]-[(1S,2R)-2-aminocyclohexyl]methanone is given. What is its corresponding molecular formula?
user
C22H27N3OS
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