You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (7S,8E)-22-(4-chloro-2-propylphenyl)-7-hydroxy-7-[[2-hydroxyethyl(propan-2-yl)amino]methyl]-11,12-dimethyl-13-oxo-20-oxa-13lambda4-thia-1,14-diazatetracyclo[14.7.2.03,6.019,24]pentacosa-8,16(25),17,19(24)-tetraen-15-one by IUPAC nomenclature, provide its molecular formula.
user
C38H54ClN3O5S
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