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system
What is the molecular formula of the molecule identified by (1S,3R,7R,8R,11S,13S,16S,17R,18E)-13-methoxy-5,17,19-trimethyl-16-[(1R)-1-(methylsulfanylmethoxy)ethyl]-4-(nitromethyl)-2,15-dioxatetracyclo[9.8.0.01,7.03,8]nonadeca-9,18-diene-6,14-dione ?
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C26H37NO8S
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