You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance methyl (7S)-7-(4-bromophenyl)-6-(4-fluorobenzoyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylate .
user
C19H13BrFN5O3
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