You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1R,9S,12S,13R,14S,17R,18E,22S,24S,25R,26S,28R)-17-ethyl-1,14-dihydroxy-24,26-dimethoxy-12-[(E)-1-[(1R,3R,4R)-3-methoxy-4-methylcyclohexyl]prop-1-en-2-yl]-13,19,22,28-tetramethyl-11,29-dioxa-4-azatricyclo[23.3.1.04,9]nonacos-18-ene-2,3,10,16-tetrone into its molecular formula.
user
C45H73NO11
assistant