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 [(1S,4S,5R,8S,9R,10S,12S,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]sulfanylmethyl propylsulfanylformate ?
user
C20H32O6S2
assistant