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system
Name the molecular formula for the molecule established as (1R,2S)-1-[2-[(1R,18R,26S,29S)-26-tert-butyl-24-hydroxy-7-methoxy-27-oxo-2,23-dioxa-4,11,28-triazapentacyclo[26.2.1.03,12.05,10.018,22]hentriaconta-3,5(10),6,8,11-pentaen-29-yl]-2-oxoethyl]-N-cyclopropylsulfonyl-2-ethenylcyclopropane-1-carboxamide using the IUPAC nomenclature.
user
C42H58N4O9S
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