You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a flt3 inhibitor and belongs to the cancer treatment class of molecules, with the characteristic of being kinase modulator. Please represent the molecule in SMILES.
user
N#CCOc1ccc(C=O)c(Cl)c1
assistant