You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance O-[[(1R,4S,5R,9S,11S,12R)-1,5,9-trimethyl-10,13,14,15-tetraoxatetracyclo[9.3.1.04,12.08,12]pentadecan-9-yl]methyl] N-(4-chlorophenyl)carbamothioate .
user
C22H28ClNO5S
assistant