You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2R)-N-[(2R)-2-hydroxy-2-phenylethyl]-N'-[(2S)-1-hydroxy-3-phenylpropan-2-yl]-2-prop-2-enylbutanediamide into its molecular formula.
user
C24H30N2O4
assistant