You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is both a mtor inhibitor and a cancer treatment.
user
Nc1c(Br)c(COC2CCOCC2)nc2c(-c3cnc4ccccc4c3)cnn12
assistant