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What is the molecular formula of the molecule identified by [(3R,4S,5S,6R,7R,9R,11S,12R,13R,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-13-hydroxy-7,12-dimethoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-4-yl] N-[2-(3,4-dimethoxyphenyl)ethyl]carbamate ?
user
C42H70N2O13
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