You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (6S)-7-amino-8-oxo-3-[[5-(2-oxo-2-propan-2-yloxyethyl)-2H-triazol-4-yl]sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid into its molecular formula.
user
C15H19N5O5S2
assistant