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system
What is the molecular formula of the molecule identified by [(1S,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2S)-2-[3-[1-[5-[2-[2-[[2-[2-(5-aminooxy-4-oxopentoxy)ethoxy]acetyl]amino]ethoxy]ethoxy]-4-oxopentyl]-2,5-dioxopyrrolidin-3-yl]sulfanylpropanoyl-methylamino]propanoate ?
user
C57H83ClN6O20S
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