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system
What is the molecular formula of the molecule identified by 3-ethyl-3-[5-[[4-[10-[7-[5-[(3-ethyloxetan-3-yl)methoxy]pentoxymethyl]-9,9-diphenylfluoren-2-yl]anthracen-9-yl]phenyl]methoxy]pentoxymethyl]oxetane ?
user
C69H74O6
assistant