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 (1R,5S,6R,7R,10R,11R,14R,15S,20R,21R)-21-[(2S)-2-amino-2,3-dimethylbutoxy]-20-methoxy-5,7,10,15-tetramethyl-7-[(2R)-3-methylbutan-2-yl]-17-oxapentacyclo[13.3.3.01,14.02,11.05,10]henicos-2-ene-6-carboxylic acid ?
user
C37H63NO5
assistant