You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[2-[3-[(4-ethoxycarbonyl-1H-indazol-3-yl)oxy]propylsulfanyl]benzimidazol-1-yl]acetic acid .
user
C22H22N4O5S
assistant