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system
Please write the molecular formula of the molecule 1-[(2S,3R,4S,6R)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-5-(propylaminomethyl)oxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-3-(4-fluoro-2-methylphenoxy)-6-methyloxan-4-yl]-1,3-dimethyl-3-pyrimidin-2-ylurea .
user
C53H87FN6O13
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