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What is the molecular formula of the molecule identified by (2S)-N-[(2S)-1-[4-[(1S)-1-[4-[(1S,4R,6R,8S,9S,11S,12R,13S,19S)-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-6-yl]phenyl]ethyl]anilino]-1-oxopropan-2-yl]-2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]propanamide ?
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C49H54F2N4O11
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