You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (2S)-2-amino-3-[6-[(1-phenyltetrazol-5-yl)sulfanylmethyl]pyridin-2-yl]propanoic acid is given. What is its corresponding molecular formula?
user
C16H16N6O2S
assistant