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Can you give the molecular formula of the molecule benzyl (2R)-2-[[[(2R,3R,5R)-5-(6-amino-2-methylpurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-phenoxyphosphoryl]amino]propanoate;tert-butyl (2S)-2-[[[(2R,3R,5R)-5-(6-amino-2-methylpurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-phenoxyphosphoryl]amino]propanoate;ethyl (2S)-2-[[[(2R,3R,5R)-5-(6-amino-2-methylpurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl]oxy-phenoxyphosphoryl]amino]propanoate ?
user
C73H93N18O21P3
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