You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by propan-2-yl cyclobutanecarboxylate;propan-2-yl cycloheptanecarboxylate;propan-2-yl cyclohexanecarboxylate;propan-2-yl cyclooctanecarboxylate;propan-2-yl cyclopentanecarboxylate;propan-2-yl cyclopropanecarboxylate ?
user
C57H102O12
assistant