You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 13-cyclohexyl-10-methoxycarbonyl-3-phenylmethoxy-7,13b-dihydro-4aH-indolo[2,1-a][2]benzazepine-6-carboxylic acid .
user
C33H33NO5
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