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 ethane;(6R,7R,9R,10E,13S,14R)-14-ethyl-12,13-dihydroxy-10-hydroxyimino-7-methoxy-3,6,7,9,11,13-hexamethyl-oxacyclotetradecane-2,4-dione .
user
C26H51NO7
assistant