You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a flt3 inhibitor and belongs to the kinase modulator class of molecules.
user
CC1CCN(Cc2cccc(Nc3nccc(-c4ccc(Br)s4)n3)c2)CC1
assistant