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 2-[[4-amino-5-(4-ethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-[(1S,2S,3S)-2,3-dimethylcyclohexyl]acetamide ?
user
C20H29N5O2S
assistant