You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-ethyl-5-(propan-2-yloxymethyl)pyridine;1-methyl-4-(propan-2-yloxymethyl)benzene;1-methyl-4-(propan-2-yloxymethyl)piperidine;1-(2-propan-2-yloxyethyl)azetidine;1-(2-propan-2-yloxyethyl)pyrrolidine;1-(2-propan-2-yloxyethyl)-3-(trifluoromethyl)pyrrole;4-(propan-2-yloxymethyl)benzonitrile;3-(propan-2-yloxymethyl)pyridine is the IUPAC name of a molecule. Please give its molecular formula.
user
C79H130F3N7O8
assistant