You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[[3-(1H-indol-3-yl)-2-[[4-(4-methylphenyl)sulfonylpiperazine-1-carbonyl]amino]propanoyl]amino]-6-(phenylmethoxycarbonylamino)hexanoic acid by IUPAC nomenclature, provide its molecular formula.
user
C37H44N6O8S
assistant