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 2-[4-[[(Z)-[2-(4-hexadecoxyphenyl)-1-methyl-6-sulfoquinolin-4-ylidene]amino]sulfamoyl]phenoxy]acetic acid .
user
C40H53N3O9S2
assistant