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system
Name the molecular formula for the molecule established as (3R,10S,13S,16S,19S)-10,11,14-trimethyl-3-(oxiran-2-ylmethyl)-13,16-di(propan-2-yl)-4-oxa-1,8,11,14,17-pentazabicyclo[17.3.0]docosane-2,5,9,12,15,18-hexone using the IUPAC nomenclature.
user
C28H45N5O8
assistant