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Can you give the molecular formula of the molecule [(3E,5E)-7-[(2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoyl]oxy-6-methylhepta-3,5-dienyl] (E)-7-oxo-7-[(2,4,6-trihydroxy-5,7-disulfooxyheptyl)amino]hept-3-enoate ?
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C66H103NO27S2
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