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Can you give the molecular formula of the molecule 11'-[[3-[2-(2-hydroxyethoxy)ethenyl]phenyl]methyl]-N-[3-hydroxy-1-(2-hydroxyethylamino)-1-oxobutan-2-yl]-9'-oxospiro[1,3-dihydroindene-2,4'-3,5,8,12-tetraoxa-11-azatetracyclo[5.5.2.02,6.010,13]tetradecane]-13'-carboxamide ?
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C35H41N3O11
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