You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a ddr1 inhibitor and belongs to both the cancer treatment and fibrosis treatment classes of molecules.
user
CCS(=O)(=O)c1ccc(Cl)cc1CNC(=O)c1ccc(CN2CCCC(NC(C)=O)C2)c(C(F)(F)F)c1
assistant