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 [(1R,2S,4R)-4-[[5-[5-chloro-4-[(S)-(2-chlorophenyl)-hydroxymethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate .
user
C22H22Cl2N4O6S2
assistant