You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[(2R)-4-hydroxybutan-2-yl]sulfanyl-N-[(S)-phenyl(1,3-thiazol-2-yl)methyl]acetamide .
user
C16H20N2O2S2
assistant