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(NZ)-N-[(2S,7R,9S)-8-[(2S)-4-(dimethylamino)-6-methyl-3-prop-1-en-2-yloxyoxan-2-yl]oxy-2-ethyl-6-[(2S)-5-hexoxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-9-methoxy-1,5,7,9,11,13-hexamethyl-4,16-dioxo-3,15,17-trioxabicyclo[12.3.0]heptadecan-12-ylidene]nitrous am


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