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 [(Z)-[amino-[4-[(1S)-1-(2,5,6-trimethylpyrimidin-4-yl)oxyethyl]phenyl]methylidene]amino] cyclopropanecarboxylate ?
user
C20H24N4O3
assistant