You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-(cyclopropylamino)-N-[2-[[(1S,2R)-2-hydroxy-3-[(4-methoxyphenyl)sulfonyl-(2-methylpropyl)amino]-1-phenylpropyl]amino]-2-oxoethyl]acetamide into its molecular formula.
user
C27H38N4O6S
assistant