You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[3,5-dimethyl-1-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)pyrazol-4-yl]-1-[4-[(2-ethylphenyl)methyl]piperazin-1-yl]propan-1-one into its molecular formula.
user
C27H34N8O
assistant