You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule [(7R,8R)-7-acetyloxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl]methyl (2R,3S,4S)-3-hydroxy-2,4-dimethyl-5-oxooxolane-3-carboxylate ?
user
C17H23NO7
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