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system
Please write the molecular formula of the molecule 4-amino-7-[(3S)-3-azido-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carboxamide;4-amino-7-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carbonitrile;4-amino-7-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carbothioamide;7-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-N'-hydroxy-4-(3-methylbut-2-enylamino)pyrrolo[2,3-d]pyrimidine-5-carboximidamide .
user
C54H68N24O17S
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