You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[(13S,16R,19S)-13-methyl-6,15,18-trioxo-10-phenyl-16-propan-2-yl-2-oxa-5,8,9,11,14,17-hexazatricyclo[19.2.2.08,12]pentacosa-1(24),9,11,21(25),22-pentaen-19-yl]pyridine-2-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C34H38N8O5
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