You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by ethyl (5R,6R,7R)-2-(cyclohexylcarbamoyl)-3-[(2R)-1-hydroxy-3-phenylpropan-2-yl]-7,8-dimethyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]decane-6-carboxylate ?
user
C29H40N2O6
assistant