You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(2-chloro-5-ethoxy-4-propan-2-yloxyphenyl)methyl]-3-(1-phenyltetrazol-5-yl)sulfanylpropan-1-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H28ClN5O2S
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