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 2-[4-[[2-cyclopropyl-4-[(2,4-dichlorophenyl)sulfonylamino]-1H-indol-5-yl]oxy]-3-methoxyphenyl]acetic acid ?
user
C26H22Cl2N2O6S
assistant