You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S,5S,8S,11S)-11-butan-2-yl-8-[(4-hydroxyphenyl)methyl]-2,6,9,14-tetramethyl-5-propan-2-yl-15-propyl-12-oxa-20-thia-3,6,9,16,21-pentazabicyclo[16.2.1]henicosa-1(21),18-diene-4,7,10,13,17-pentone is the IUPAC name of a molecule. Please give its molecular formula.
user
C35H51N5O7S
assistant