You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule 2-[3-[(2R)-2-[[(2S)-2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl]amino]propyl]phenyl]-N-[(4-sulfamoylphenyl)methyl]acetamide ?
user
C27H33N3O6S
assistant