You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (2S)-2-[1-(2,3-dimethylphenyl)tetrazol-5-yl]sulfanyl-1-[(3S,5R)-3,5-dimethylpiperidin-1-yl]propan-1-one ?
user
C19H27N5OS
assistant