You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 1-[[(E)-3-[bis(prop-2-enyl)amino]prop-2-enyl]amino]-9-oxothioxanthene-4-carbaldehyde using the IUPAC nomenclature.
user
C23H22N2O2S
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