You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a fgfr4 inhibitor and is cancer treatment.
user
COc1cc(OC)c(Cl)c(N(C(=O)OC(C)(C)C)C(=O)N(C)c2cc(N(C(=O)OC(C)(C)C)c3ccc(N4CC5(CCN(C(=O)OC(C)(C)C)CC5)C4)cc3N)ncn2)c1Cl
assistant