You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[(1-carboxy-2-phenylcyclopropyl)-sulfinatoamino]-5-[4-(dimethylamino)phenyl]thiophene by IUPAC nomenclature, provide its molecular formula.
user
C22H21N2O4S2-
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