You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
benzyl N-[1-[[(1R,13R,15R,16S)-15-cyano-4-hydroxy-21-methoxy-22-(methoxymethoxy)-6,20,24-trimethyl-5-oxo-8,10-dioxa-14,24-diazahexacyclo[14.7.1.02,14.04,12.07,11.018,23]tetracosa-6,11,18(23),19,21-pentaen-13-yl]methoxy]-2-(9H-fluoren-9-ylmethylsulfanyl)ethyl]carbamate is the IUPAC name of a molecule. Please give its molecular formula.
user
C52H54N4O10S
assistant