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 [(E)-3-[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]prop-2-enyl]-(2-hydroxyethyl)-dimethylazanium;chloride;hydrochloride ?
user
C14H23Cl2N3O4S
assistant