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system
What is the molecular formula of the molecule identified by (2R,4E,6R,8S,9R,10S,11Z,13S,15S,16R,17E)-9,13,15-tris[[tert-butyl(dimethyl)silyl]oxy]-2-[(2S,4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl]-6,8,10,16-tetramethyl-19-trityloxynonadeca-4,11,17-trien-3-one ?
user
C72H110O8Si3
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