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system
Provide the molecular formula for the IUPAC named substance N-(4-ethylphenyl)-7-phenyl-17-thia-2,8-diazatetracyclo[8.7.0.02,6.011,16]heptadeca-1(10),3,5,11(16)-tetraene-8-carboxamide .
user
C29H29N3OS
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