You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 3-[2-[[(2R,5R,6R)-6-amino-6-carboxy-5-methoxy-3-oxo-1-sulfanylhexan-2-yl]amino]-2-oxoethyl]benzoic acid .
user
C17H22N2O7S
assistant