You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1S,3S,4Z,11S,12R)-3-ethyl-14-[(1S)-2-hydroxy-1-phenylethyl]-17-(2-morpholin-4-ylethyl)-2,9-dioxa-14,17-diazatetracyclo[10.8.0.01,15.03,11]icosa-4,19-diene-10,13,16-trione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H41N3O7
assistant