You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1R,2S)-1-[[(4R)-4-[2-[2-(cyclobutylamino)-1,3-thiazol-4-yl]-7-methoxyquinolin-4-yl]oxy-1-[(2S)-2-(cyclopentyloxycarbonylamino)-3,3-dimethylbutanoyl]pyrrolidine-2-carbonyl]amino]-2-ethenylcyclopropane-1-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C40H50N6O8S
assistant