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 2-(3-ethyl-8-methylquinolin-6-yl)oxy-N-(5-methoxy-2-methylpent-3-yn-2-yl)-2-methylsulfanylacetamide .
user
C22H28N2O3S
assistant