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What is the molecular formula of the molecule identified by (1R,18R,23S,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-15,24,26,28-tetraene-2,3,10,14,20-pentone ?
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C51H79NO13
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