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system
Provide the molecular formula for the IUPAC named substance (2E,4E,6E)-7-(2-hydroxy-13-methoxy-6-methyl-8,15-dioxo-7,11-dioxatricyclo[7.6.1.012,16]hexadec-9-en-10-yl)hepta-2,4,6-trienoic acid .
user
C23H28O8
assistant